DILL. An edible dark brown sea-weed, torn from the rocks at low-water.

DILLOSK. The dried leaves of an edible sea-weed. (_See_ DULCE and

PEPPER-DULSE.)

DILLY-WRECK. A common corruption of _derelict_ (which see).

DIME. An American silver coin, in value the tenth of a dollar.

DIMINISHED ANGLE. In fortification, that formed by the exterior side and

the line of defence.

DIMINISHING PLANK. The same as _diminishing stuff_ (which see).

DIMINISHING STRAKES. _See_ BLACK-STRAKE.

DIMINISHING STUFF. In ship-building, the planking wrought under the

wales, where it is thinned progressively to the thickness of the bottom

plank.

DIMINUTION OF OBLIQUITY. A slow approximation of the planes of the

ecliptic and the equator, at the present rate of 0.485" annually.

DIMSEL. A piece of stagnant water, larger than a pond and less than a

lake.

DING, TO. To dash down or throw with violence.

DING-DONG. Ships firing into each other in good earnest.

DINGHEY. A small boat of Bombay, propelled by paddles, and fitted with a

settee sail, the mast raking forwards; also, the boats in use on the

Hooghly; also, a small extra boat in men-of-war and merchant ships.

DINGLE. A hollow vale-like space between two hills. A clough; also, a

sort of boat used in Ireland, a coracle.

DINNAGE. _See_ DUNNAGE.

DIP. The inclination of the magnetic needle towards the earth. (_See_

DIPPING-NEEDLE.) Also, the smallest candle formerly issued by the

purser.

DIP, TO. To lower. An object is said to be dipping when by refraction it

is visible just above the horizon. Also, to quit the deck suddenly.

DIP OF THE HORIZON. The angle contained between the sensible and

apparent horizons, the angular point being the eye of the observer; or

it is an allowance made in all astronomical observations of altitude for

the height of the eye above the level of the sea.

DIPPED. The limb of the sun or moon as it instantly dips below the

horizon.

DIPPER. A name for the water-ousel (_Cinclus aquaticus_). A bird of the

Passerine order, but an expert diver, frequenting running streams in

mountainous countries.

DIPPING-LADLE. A metal ladle for taking boiling pitch from the cauldron.

DIPPING-NEEDLE. An instrument for ascertaining the amount of the

magnet's inclination towards the earth; it is so delicately suspended,

that, instead of vibrating horizontally, one end _dips_ or yields to the

vertical force. This instrument has been so perfected by Mr. R. W. Fox

of Falmouth, that even at sea in the heaviest gales of wind the dip

could instantly, by magnetic deflectors, be ascertained to _minutes_,

far beyond what heretofore could be elicited from the most expensive

instruments, observed over 365 days on shore.

DIPPING-NET. A small net used for taking shad and other fish out of the

water.

DIPS. _See_ LEAD-LINE.

DIP-SECTOR. An ingenious instrument for measuring the true dip of the

horizon, invented by Dr. Wollaston, and very important, not only where

the nature and quantity of the atmospherical refraction are to be

examined, but for ascertaining the rates of chronometers, and the exact

latitude in those particular regions where accidental refractions are

very great, for the difference between the calculated dip and that

observed by the sector may exceed three minutes. It is a reflecting

instrument, of small compass, but requiring patience and practice in its

use.

DIPSY. The float of a fishing-line.

DIRECT-ACTING ENGINE. A steam engine in which the connecting rod is led

at once from the head of the piston to the crank, thus communicating the

rotatory motion without the intervention of side-levers.

DIRECT FIRE. One of the five varieties into which artillerists usually

divide _horizontal fire_ (which see).

DIRECTION OR SET OF THE WIND AND CURRENT. These are opposite terms; the

direction of the winds and waves being named from the point of the

compass _whence_ they come; but the direction of a current is the point

_towards_ which it runs. A current running to leeward is said to have a

_leeward set_, the opposite is a _windward set_.

DIRECTION. _See_ ARC OF DIRECTION.

DIRECT MOTION. _See_ MOTION.

DIRK. A small _do-little_ sword or dagger, formerly worn by junior naval

officers on duty.

DIRT-GABARD. A large ballast-lighter.

DIRTY AULIN. A name for the arctic skua (_Cataractes parasiticus_), a

sea-bird, allied to the gulls.

DIRTY DOG AND NO SAILOR OR SOLDIER. A mean, spiritless, and utterly

useless rascal.

DISABLED. To be placed _hors de combat_ by the weather or an enemy.

DISAPPOINT. To counterwork an enemy's operations in mining.

DISARM. To deprive people of their weapons and ammunition.

DISBANDED. When the officers and men of a regiment are dismissed, on a

reduction of the army.

DISC, OR DISK. In nautical astronomy, the circular visible surface

presented by any celestial body to the eye of the observer.

DISCARCARE. [Ital.] An old term meaning to unlade a vessel.

DISCHARGED. When applied to a ship, signifies when she is unladen. When

expressed of the officers or crew, it implies that they are disbanded

from immediate service; and in individual cases, that the person is

dismissed in consequence of long service, disability, or at his own

request. When spoken of cannon, it means that it is fired off.

DISCHARGE-TICKET. On all foreign stations men are discharged by _foreign

remove-tickets_, and in other cases by _dead_, _sick_, or _unserviceable

ticket_, whether at home or abroad.

DISCHARGE-VALVE. In the marine engine, is a valve covering the top of

the barrel of the air-pump, opening when pressed from below.

DISCIPLINARIAN. An officer who maintains strict discipline and obedience

to the laws of the navy, and himself setting an example.

DISCOURSE, TO. An old sea term to traverse to and fro off the proper

course.

DISCOVERY SHIP. A vessel fitted for the purpose of exploring unknown

seas and coasts. Discovery vessels were formerly taken from the merchant

service; they have latterly been replaced by ships of war, furnished

with every improved instrument, and acting, on occasion, as active

pilots leading in war service.

DISCRETION. To surrender at discretion, implies an unconditional

yielding to the mercy of the conquerors.

DISEMBARK. The opposite of embark; the landing of troops from any vessel

or transport.

DISEMBAY. To work clear out of a gulf or bay.

DISEMBOGUE. The fall of a river into the sea; it has also been used for

the passage of vessels across the mouth of a river and out of one.

DISGUISE. Ships in all times have been permitted to assume disguise to

impose upon enemies, and obtain from countries in their possession

commodities of which they stand in need.

DISH, TO. To supplant, ruin, or frustrate.

DISLODGE. To drive an enemy from any post or station.

DI-SLYNG. _See_ SLYNG.

DISMANTLED. The state of a ship unrigged, and all her stores, guns, &c.,

taken out, in readiness for her being laid up in ordinary, or going into

dock, &c. &c. To dismantle a gun is to render it unfit for service. The

same applies to a fort.

DISMASTED. State of a ship deprived of her masts, by gales or by design.

DISMISS. Pipe down the people. To dismiss a drill from parade is to

break the ranks.

DISMISSION. A summary discharge from the service; which a court-martial

is empowered to inflict on any officer convicted of a breach of special

laws, though it cannot for minor offences which formerly carried death!

DISMOUNT, TO. To break the carriages of guns, and thereby render them

unfit for service. Also, in gun exercise, to lift a gun from its

carriage and deposit it elsewhere.

DISMOUNTED. The state of a cannon taken off a carriage, or when, by the

enemy's shot, it is rendered unmanageable. Also, cavalry on foot acting

as infantry.

DISOBEDIENCE. An infraction of the orders of a superior; punishable by a

court-martial, according to the nature and degree of the offence.

DISORDER. The confusion occasioned by a heavy fire from an enemy.

DISORGANIZE, TO. To degrade a man-of-war to a privateer by irregularity.

DISPART, OR THROW OF THE SHOT. The difference between the semi-diameter

of the base-ring at the breech of a gun, and that of the ring at the

swell of the muzzle. On account of the dispart, the line of aim makes a

small angle with the axis; so that the elevation of the latter above the

horizon is greater than that of the line of aim: an allowance for the

dispart is consequently necessary in determining the commencement of the

graduations on the tangent scale, by which the required elevation is

given to the gun.

DISPARTING A GUN. To bring the line of sight and line of metal to be

parallel by setting up a mark on the muzzle-ring of a cannon, so that a

sight-line, taken from the top of the base-ring behind the touch-hole,

to the mark set near the muzzle, may be parallel to the axis of the

bore. (_See_ GUN.)

DISPART-SIGHT. A gun-sight fixed on the top of the second

reinforce-ring--about the middle of the piece--for point-blank or

horizontal firing, to eliminate the difference of the diameters between

the breech and the mouth of the cannon.

DISPATCH. All duty is required to be performed with diligence.

DISPATCHES. Not simply letters, but such documents as demand every

effort for their immediate delivery. "Charged with dispatches" overrides

all signals of hindrance on a voyage.

DISPLACEMENT. The centre of gravity of the displacement relates to the

part of the ship under water, considered as homogeneous. The weight of

water which a vessel displaces when floating is the same as the weight

of the ship. (_See_ CENTRE OF CAVITY.)

DISPOSED QUARTERS. The distribution when the camp is marked about a

place besieged.

DISPOSITION. A draught representing the several timbers that compose a

ship's frame properly disposed with respect to ports and other parts.

Also, the arrangement of a ship's company for watches, quarters,

reefing, furling, and other duties. In a military sense it means the

placing of a body of troops upon the most advantageous ground.

DISRANK, OR DISRATE. To degrade in rank or station.

DISREPAIR. A bar to any claim on account of sea-unworthiness in a

warrantry.

DISTANCE. The run which a ship has made upon the log-board. In speaking

of double stars, it is the space separating the centres of the two

stars, expressed in seconds of arc. (_See_ LUNAR DISTANCES.)

DISTILLING SEA-WATER. Apparatus for the conversion of sea-water into

potable fresh water have long been invented, though little used; but of

late the larger ships are effectively fitted with adaptations for the

purpose.

DISTINCTION. Flags of distinction, badges, honourable note of

superiority.

DISTINGUISHING PENDANT. In fleets and squadrons, instead of hoisting

several flags to denote the number of the ship on the list of the Navy,

pendants are used. Thus ten ships may be signalled separately. If more,

then, as one answers, her pendant is hauled down, and then two pendants

succeed. (_See_ SIGNALS.)

DISTRESS. A term used when a ship requires immediate assistance from

unlooked-for damage or danger. (_See_ SIGNAL OF DISTRESS.)

DISTRICT ORDERS. Those issued by a general commanding a district.

DISTURBANCE. _See_ SPANISH DISTURBANCE.

DITCH. In fortification the excavation in front of the parapet of any

work, ranging in width from a few feet in field fortification to thirty

or forty yards in permanent works, having its steep side next the

rampart called the escarp: the opposite one is the counterscarp. Its

principal use is to secure the escarp as long as possible. There are wet

ditches and dry ones, the former being less in favour than the latter,

since a dry ditch so much facilitates sorties, counter-approaches, and

the like. That kind which may be made wet or dry at pleasure is most

useful.

DITTY-BAG. Derives its name from the _dittis_ or Manchester stuff of

which it was once made. It is in use among seamen for holding their

smaller necessaries. The ditty-bag of old, when a seaman prided himself

on his rig, as the result of his own ability to fit himself from clue to

earing, was a treasured article, probably worked in exquisite device by

his lady-love. Well can we recollect the pride exhibited in its display

when "on end clothes" was a joyful sound to the old pig-tailed tar.

DITTY-BOX. A small caddy for holding a seaman's stock of _valuables_.

DIURNAL ARC. That part of a circle, parallel to the equator, which is

described by a celestial body from its rising to its setting.

DIURNAL PARALLAX. _See_ PARALLAX.

DIVE, TO. To descend or plunge voluntarily head-foremost under the

water. To go off deck in the watch. A ship is said to be "_diving into

it_" when she pitches heavily against a head-sea.

DIVER. One versed in the art of descending under water to considerable

depths and abiding there a competent time for several purposes, as to

recover wrecks of ships, fish for pearls, sponges, corals, &c. The diver

is now a rating in H.M. ships; he may be of any rank of seaman, but he

receives L1, 10_s._ 5_d._ per annum additional pay--one penny a-day for

risking life! Also, a common web-footed sea-bird of the genus

_Colymbus_.

DIVERGENT. A stream flowing laterally out of a river,

contradistinguished from convergent.

DIVERSION. A man[oe]uvre to attract, wholly or partially, the enemy's

attention away from some other part of the operations.

DIVIE-GOO. A northern term for the _Larus marinus_ or black-backed gull.

DIVINE SERVICE. Ordered by the articles of war, whenever the weather on

a Sunday will allow of it.

DIVING-APPARATUS. Supplied to the flag-ship, and also a man with the

title of diver, to examine defects below water.

DIVING-BELL. Used in under-water operations for recovering treasure,

raising ships, anchors, &c.

DIVING-DRESS. India-rubber habiliments, the head-piece is of light metal

fitted with strong glass eyes, and an attached pliable pipe to maintain

a supply of air. The shoes are weighted.

DIVISION. A select number of ships in a fleet or squadron of men-of-war,

distinguished by a particular flag, pendant, or vane. A squadron may be

ranged into two or three divisions, the commanding officer of which is

always stationed in the centre. In a fleet the admiral divides it into

three squadrons, each of which is commanded by an admiral, and is again

divided into divisions; each squadron had its proper colours (now

distinguishing mark) according to the rank of the admiral who commanded

it, and each division its proper mast. The private ships carried

pendants of the same colour with their respective squadrons at the masts

of their particular divisions, so that the ships in the last division of

the blue squadron carried a blue pendant at their main topgallant-mast

head, the vane at the mizen. All these are superseded by the abolition

of the Red and Blue. The St. George's white ensign flag and pendant

alone are used.

DIVISIONS. The sub-classification of a ship's company under the

lieutenants. Also, a muster of the crew. Also, of an army, a force

generally complete in itself, commanded by a major-general, of an

average strength of eight or ten thousand men: it is itself composed of

several brigades, each of which again is composed of several battalions,

besides the complement of artillery, transport-corps, and generally also

of cavalry, for the whole. Of a battalion, a term sometimes used in

exercise, when the companies of a battalion have been equalized as to

strength, for one of such companies.

DJERME. _See_ JERME.

DOA. A Persian trading vessel.

DOASTA. An inferior spirit, often drugged or doctored for unwary sailors

in the pestiferous dens of filthy Calcutta and other sea-ports in India.

DOB. The animal inhabiting the razor-shell (_solen_), used as a bait by

fishermen.

DOBBER. The float of a fishing-line.

DOBBIN. A phrase on our southern coasts for sea-gravel mixed with sand.

DOCK. An artificial receptacle for shipping, in which they can discharge

or take in cargo, and refit.--A _dry dock_ is a broad and deep trench,

formed on the side of a harbour, or on the banks of a river, and

commodiously fitted either to build ships in or to receive them to be

repaired or breamed. They have strong flood-gates, to prevent the flux

of the tide from entering while the ship is under repair. There are

likewise docks where a ship can only be cleaned during the recess of the

tide, as she floats again on the return of the flood. Docks of the

latter kind are not furnished with the usual flood-gates; but the term

is also used for what is more appropriately called a _float_ (which

see). Also, in polar parlance, an opening cut out of an ice-floe, into

which a ship is warped for security.

DOCK-DUES. The charges made upon shipping for the use of docks.

DOCKERS. Inhabitants of the town which sprang up between the docks and

the town of Plymouth. Dock solicited and obtained the royal license, in

1823, to be called Devonport--a very inappropriate name, Plymouth being

wholly within the county of Devon, while Hamoaze is equally in Devon and

Cornwall.

DOCK HERSELF, TO. When a ship is on the ooze, and swaddles a bed, she is

said to dock herself.

DOCKING A SHIP. The act of drawing her into dock, and placing her

properly on blocks, in order to give her the required repair, cleanse

the bottom, and cover it anew. (_See_ BREAMING.)

DOCK UP, OR DUCK UP. To clue up a corner of a sail that hinders the

helmsman from seeing.

DOCKYARD DUTY. The attendance of a lieutenant and party in the arsenal,

for stowing, procuring stores, &c.

DOCKYARD MATIES. The artificers in a dockyard. In former times an

established declaration of war between the mates and midshipmen _versus_

the maties was hotly kept up. Many deaths and injuries never disclosed

were hushed up or patiently borne. It terminated about 1830.

DOCKYARDS. Arsenals containing all sorts of naval stores and timber for

ship-building. In England the royal dockyards are at Deptford, Woolwich,

Chatham, Sheerness, Portsmouth, Devonport, Pembroke. Those in our

colonies are at the Cape of Good Hope, Gibraltar, Malta, Bermuda,

Halifax, Jamaica, Antigua, Trincomalee, and Hong Kong. There Her

Majesty's ships and vessels of war are generally moored during peace,

and such as want repairing are taken into the docks, examined, and

refitted for service. These yards are generally supplied from the north

with hemp, pitch, tar, rosin, canvas, oak-plank, and several other

species of stores. The largest masts are usually imported from New

England. Until 1831 these yards were governed by a commissioner resident

at the port, who superintended all the musters of the officers,

artificers, and labourers employed in the dockyard and ordinary; he also

controlled their payment, examined their accounts, contracted and drew

bills on the Navy Office to supply the deficiency of stores, and,

finally, regulated whatever belonged to the dockyard. In 1831 the

commissioners of the Navy were abolished, and admirals and captains

superintendent command the dockyards under the controller of the Navy

and the Admiralty.

DOCTOR. A name which seamen apply to every medical officer. Also, a

jocular name for the ship's cook.

DOCTOR'S LIST. The roll of those excused from duty by reason of illness.

DODD. A round-topped hill, generally an offshoot from a higher mountain.

DODECAGON. A regular polygon, having twelve sides and as many angles.

DODECATIMORIA. The anastrous signs, or twelve portions of the ecliptic

which the signs anciently occupied, but have since deserted by the

precession of the equinoxes.

DODGE. A homely but expressive phrase for shuffling conduct, or cunning

of purpose. Also, to watch or follow a ship from place to place.

DODMAN. A shell-fish with a hod-like lump. A sea-snail, otherwise called

_hodmandod_.

DOFF, TO. To put aside.

DO FOR, TO. A double-barrelled expression, meaning alike to take care of

or provide for an individual, or to ruin or kill him.

DOG. The hammer of a fire-lock or pistol; that which holds the flint,

called also _dog-head_. Also, a sort of iron hook or bar with a sharp

fang at one end, so as to be easily driven into a piece of timber, and

drag it along by means of a rope fastened to it, upon which a number of

men can pull. _Dog_ is also an iron implement with a fang at each end,

to be driven into two pieces of timber, to support and steady one of

them while being dubbed, hewn, or sawn.--_Span-dogs._ Used to lift

timber. A pair of dogs linked together, and being hooked at an extended

angle, press home with greater strain.

DOG-BITCH-THIMBLE. An excellent contrivance by which the

topsail-sheet-block is prevented making the half cant or turn so

frequently seen in the clue when the block is secured there.

DOG-BOLT. A cap square bolt.

DOG-DRAVE. A kind of sea-fish mentioned in early charters.

DOG-FISH. A name commonly applied to several small species of the shark

family.

DOGG. A small silver coin of the West Indies, six of which make a bitt.

Also, in meteorology, _see_ STUBB.

DOGGED. A mode of attaching a rope to a spar or cable, in

contradistinction to racking, by which slipping is prevented;

half-hitched and end stopped back, is one mode.

DOGGER. A Dutch smack of about 150 tons, navigated in the German Ocean.

It is mostly equipped with a main and a mizen mast, and somewhat

resembles a ketch or a galliot. It is principally used for fishing on

the Dogger Bank.

DOGGER-FISH. Fish bought out of the Dutch doggers.

DOGGER-MEN. The seafaring fishermen belonging to doggers.

DOGS. The last supports knocked away at the launching of a ship.

DOG'S-BODY. Dried pease boiled in a cloth.

DOG-SHORES. Two long square blocks of timber, resting diagonally with

their heads to the cleats. They are placed forward to support the

bilge-ways on the ground-ways, thereby preventing the ship from starting

off the slips while the keel-blocks are being taken out.

DOG-SLEEP. The uncomfortable fitful naps taken when all hands are kept

up by stress.

DOG'S TAIL. A name for the constellation Ursa Minor or Little Bear.

DOG-STOPPER. Put on before all to enable the men to bit the cable,

sometimes to fleet the messenger.

DOG-TONGUE. A name assigned to a kind of sole.

DOG-VANE. A small vane made of thread, cork, and feathers, or buntin,

fastened on the end of a half-pike, and placed on the weather gunwale,

so as to be readily seen, and show the direction of the wind. The term

is also familiarly applied to a cockade.

DOG-WATCH. The half-watches of two hours each, from 4 to 6, and from 6

to 8, in the evening. By this arrangement an uneven number of watches is

made--seven instead of six in the twenty-four hours; otherwise there

would be a succession of the same watches at the same hours throughout

the voyage or cruise. Theodore Hook explained them as _cur-tailed_.

(_See_ WATCH.)

DOIT. A small Dutch coin, valued at about half a farthing; formerly

current on our eastern shores.

DOLDRUMS. Those parts of the sea where calms are known to prevail. They

exist between and on the polar sides of the trade-winds, but vary their

position many degrees of latitude in the course of the year, depending

upon the sun's declination. Also applied to a person in low spirits.

DOLE. A stated allowance; but applied to a scanty share or portion.

DOLE-FISH. The share of fish that was given to our northern fishermen as

part payment for their labour.

DOLING. A fishing-boat with two masts, on the coasts of Sussex and Kent;

each of the masts carries a sprit-sail.

DO-LITTLE, OR DO-LITTLE SWORD. The old term for a dirk.

DOLLAR. For this universally known coin, see PIECE OF EIGHT.

DOLLOP. An old word for a lump, portion, or share. From the Gaelic

_diolab_.

DOLPHIN. Naturalists understand by this word numerous species of small

cetaceous animals of the genus _Delphinus_, found in nearly all seas.

They greatly resemble porpoises, and are often called by this name by

sailors; but they are distinguished by having a longer and more slender

snout. The word is also generally, but less correctly, applied to a

fish, the dorado (_Coryphaena hippuris_), celebrated for the changing

hues of its surface when dying. Also, a small light ancient boat, which

gave rise to Pliny's story of the boy going daily to school across the

Lucrine lake on a dolphin. Also, in ordnance, especially brass guns, two

handles nearly over the trunnions for lifting the guns by. Also, a

French gold coin (_dauphine_), formerly in great currency. Also, a

stout post on a quay-head, or in a beach, to make hawsers fast to. The

name is also given to a spar or block of wood, with a ring-bolt at each

end, through which a hawser can be rove, for vessels to ride by; the

same as _wooden buoys_.

DOLPHIN OF THE MAST. A kind of wreath or strap formed of plaited

cordage, to be fastened occasionally round the lower yards to prevent

nip, or as a support to the puddening, where the lower yards rest in the

sling, the use of which is to sustain the fore and main yards by the

jeers, in case the rigging or chains, by which those yards are

suspended, should be shot away in action. (_See_ PUDDENING.)

DOLPHIN-STRIKER. A short perpendicular gaff spar, under the

bowsprit-end, for guying down the jib-boom, of which indeed it is the

chief support, by means of the martingales. (_See_ MARTINGALE.)

DOLVER. The reclaimed fen-grounds of our eastern coasts.

DOMESTIC NAVIGATION. A term applied to coasting trade.

DOMINIONS. It is a settled point that a conquered country forms

immediately a part of the king's dominions; and a condemnation of ships

within its harbours as droits of admiralty, is valid, although the

conquest may not yet have been confirmed by treaty.

DON. A general name for Spaniards. One of the "perfumed" terms of its

time.--_To don._ To put on.

DONDERBASS. _See_ BOMBARD.

DONEY. The doney of the Coromandel coast is about 70 feet long, 20 feet

broad, and 12 feet deep; with a flat bottom or keel part, which at the

broadest place is 7 feet, and diminishes to 10 inches in the siding of

the stem and stern-post. The fore and after bodies are similar in form

from midships. Their light draught of water is about 4 feet, and when

loaded about 9 feet. These unshapely vessels in the fine season trade

from Madras and Ceylon, and many of them to the Gulf of Manar, as the

water is shoal between Ceylon and the southern part of the continent.

They have only one mast, and are navigated by the natives in the rudest

way; their means for finding the latitude being a little square board,

with a string fast to the centre, at the other end of which are certain

knots. The upper edge of the board is held by one hand so as to touch

the north star, and the lower edge the horizon. Then the string is

brought with the other hand to touch the tip of the nose, and the knot

which comes in contact with the tip of the nose tells the latitude.

DONJON. The keep, or place of retreat, in old fortifications. A redoubt

of a fortress; the highest and strongest tower.

DONKEY-ENGINE. An auxiliary steam-engine for feeding the boilers of the

principal engine when they are stopped; or for any other duties

independent of the ship's propelling engines.

DONKEY-FRIGATE. Those of 28 guns, frigate-built; that is, having guns

protected by an upper deck, with guns on the quarter-deck and

forecastle; ship-sloops, in contradistinction to corvettes and sloops.

DONNY. A small fishing-net.

DOOLAH. A passage-boat on the Canton river.

DOOTED. Timber rendered unsound by fissures.

DORADO. The _Coryphaena hippuris_, an oceanic fish; often called

"dolphin."

DOREY. A flat-floored cargo-boat in the West Indies, named after the

fish John Dory.

DORNICLE. A northern name for the viviparous blenny.

DORRA. From the Gaelic _dorga_; a crab-net.

DORSAL FIN. The median fin placed upon the back of fishes.

DORY. A fish, _Zeus faber_, commonly known as "John Dory," or truly

_jaune doree_, from its golden hues.

DOTTLE. The small portion of tobacco remaining unsmoked in the pipe.

DOUBLE, TO. To cover a ship with an extra planking, usually of 4 inches,

either internally or externally, when through age or otherwise she has

become loosened; the process strengthens her without driving out the

former fastenings. Doubling, however, is a term applied only where the

plank thus used is not less than 2 inches thick.--To _double_ a cape.

(_See_ DOUBLING A CAPE.)

DOUBLE-ACTING ENGINE. One in which the steam acts upon the piston

against a vacuum, both in the upward and downward movement.

DOUBLE-BANK A ROPE, TO. To clap men on both sides.

DOUBLE-BANKED. When two opposite oars are pulled by rowers seated on the

same thwart; or when there are two men labouring upon each oar. Also,

60-gun frigates which carry guns along the gangway, as was the custom

with Indiamen, are usually styled _double-bankers_.

DOUBLE-BITTED. Two turns of the cable round the bitts instead of one.

DOUBLE-BLOCK. One fitted with a couple of sheaves, in holes side by

side.

DOUBLE-BREECHING. Additional breeching on the non-recoil system, or

security for guns in heavy weather.

DOUBLE-CAPSTAN. One shaft so constructed as to be worked both on an

upper and lower deck, as in ships of the line, or in Phillips' patent

capstan.

DOUBLE-CROWN. A name given to a plait made with the strands of a rope,

which forms part of several useful and ornamental knots.

DOUBLE DECK-NAILS. _See_ DECK-NAILS.

DOUBLE DUTCH COILED AGAINST THE SUN. Gibberish, or any unintelligible or

difficult language.

DOUBLE EAGLE. A gold coin of the United States, of 10 dollars; value L2,

1_s._ 8_d._, at the average rate of exchange.

DOUBLE-FUTTOCKS. Timbers in the cant-bodies, extending from the

dead-wood to the run of the second futtock-head.

DOUBLE-HEADED MAUL. One with double faces; top-mauls in

contradistinction to pin-mauls.

DOUBLE-HEADED SHOT. Differing from bar-shot by being similar to

dumb-bells, only the shot are hemispherical.

DOUBLE-IMAGE MICROMETER. Has one of its lenses divided, and separable to

a certain distance by a screw, which at the same time moves an index

upon a graduated scale. When fitted to a telescope for sea use, as in

chase, it is called a _coming-up glass_.

DOUBLE INSURANCE. Where the insured makes two insurances on the same

risks and the same interest.

DOUBLE-IRONED. Both legs shackled to the bilboe-bolts.

DOUBLE-JACK. _See_ JACK-SCREW.

DOUBLE-LAND. That appearance of a coast when the sea-line is bounded by

parallel ranges of hills, rising inland one above the other.

DOUBLE-SIDED. A line-of-battle ship painted so as to show the ports of

both decks; or a vessel painted to resemble one, as used to be frequent

in the Indian marine.

DOUBLE-STAR. Two stars so close together as to be separable only with a

telescope. They are either optically so owing to their accidental

situation in the heavens, or physically near each other in space, and

one of them revolving round the other.

DOUBLE-TIDE. Working double-tides is doing extra duty. (_See_ WORK

DOUBLE-TIDES.)

DOUBLE UPON, TO. _See_ DOUBLING UPON.

DOUBLE WALL-KNOT. With or without a crown, or a double crown, is made by

intertwisting the unlaid ends of a rope in a peculiar manner.

DOUBLE-WHIP. A whip is simply a rope rove through a single block; a

double whip is when it passes through a lower tail or hook-block, and

the standing end is secured to the upper block, or where it is attached.

DOUBLING. (_See_ RANK.) Putting two ranks into one.

DOUBLING A CAPE. In navigation, is to sail round or pass beyond it, so

that the point of land separates the ship from her former situation.

DOUBLING-NAILS. The nails commonly used in doubling.

DOUBLING UPON. In a naval engagement, the act of inclosing any part of a

hostile fleet between two fires, as Nelson did at the Nile. The van or

rear of one fleet, taking advantage of the wind or other circumstances,

runs round the van or rear of the enemy, who will thereby be exposed to

great danger and confusion.

DOUBLOON. A Spanish gold coin, value 16 dollars: L3, 3_s._ to L3, 6_s._

English.

DOUGH-BOYS. Hard dumplings boiled in salt water. A corruption of

_dough-balls_.

DOUSE, TO. To lower or slacken down suddenly; expressed of a sail in a

squall of wind, an extended hawser, &c. Douse the glim, your colours,

&c., to knock down.

DOUT, TO. To put out a light; to extinguish; _do out_. Shakspeare makes

the dauphin of France say in "King Henry V.:"--

"That their hot blood may spin in English eyes,

And dout them."

DOUTER, OR DOUSER. An extinguisher.

D'OUTRE MER. From beyond the sea.

DOVER COURT BEETLE. A heavy mallet. There is an old proverb: "A Dover

court; all speakers and no hearers."

"A Dover court beetle, and wedges with steel,

Strong lever to raise up the block from the wheel."--_Tusser._

DOVE-TAIL. The fastening or letting in of one timber into another by a

dove-tailed end and score, so that they hold firmly together, and cannot

come asunder endwise. The operation of cutting the mortise is called

dove-tailing.

DOVE-TAIL PLATES. Metal plates resembling dove-tails in form, let into

the heel of the stern-post and the keel, to bind them together; and also

those used for connecting the stem-foot with the fore end of the keel.

DOWAL. A coak of metal in a sheave.

DOWBREK. A northern term for the fish also called spaerling or smelt.

DOWEL. A cylindrical piece of hard wood about three inches in diameter,

and the same in length, used as an additional security in scarphing two

pieces of timber together. Dowels are also used to secure the joinings

of the felloes, or circumferential parts of wheels; and by coopers in

joining together the contiguous boards forming the heads of

casks.--_Dowel_, or _dowel-bit_, is the tool used to cut the holes for

the dowels.

DOWELLING. The method of uniting the butts of the frame-timbers together

with a cylindrical piece or tenon let in at each end.

DOWN ALL CHESTS! The order to get all the officers' and seamen's chests

down below from off the gun-decks when clearing the ship for an

engagement.

DOWN ALL HAMMOCKS! The order for all the sailors to carry their hammocks

down, and hang them up in their respective berths in readiness to go to

bed, or to lessen top-weight and resistance to wind in chase.

DOWN ALONG. Sailing coastways down Channel.

DOWN EAST. Far away in that bearing. This term, as _down west_, &c., is

an Americanism, recently adopted into our vernacular.

DOWNFALLS. The descending waters of rivers and creeks.

DOWN-HAUL. A rope passing up along a stay, leading through cringles of

the staysails or jib, and made fast to the upper corner of the sail to

pull it down when shortening sail. Also, through blocks on the outer

clues to the outer yard-arms of studding-sails, to take them in

securely. Also, the cockpit term for a great-coat.

DOWN-HAUL TACKLES. Employed when lower yards are struck in bad weather

to prevent them from swaying about after the trusses are unrove.

DOWN IN THE MOUTH. Low-spirited or disheartened.

DOWN KILLOCK! Let go the grapnel; the corruption of keel-hook or anchor.

DOWN OARS! The order on shoving off a boat when the men have had them

"tossed up."

DOWNS. An accumulation of drifted sand, which the sea gathers along its

shores. The name is also applied to the anchorage or sea-space between

the eastern coast of Kent and the Goodwin Sands, the well-known

roadstead for ships, stretching from the South to the North Foreland,

where both outward and homeward-bound ships frequently make some stay,

and squadrons of men-of-war rendezvous in time of war. It is defended by

the castles of Sandwich, Deal, and Dover.

DOWN WIND, DOWN SEA. A proverbial expression among seamen between the

tropics, where the sea is soon raised by the wind, and when that abates

is soon smooth again.

DOWN WITH THE HELM! An order to put the helm a-lee.

DOWSING CHOCK. A breast-hook or piece fayed athwart the apron and lapped

on the knight-heads, or inside stuff, above the upper deck; otherwise

termed _hawse-hook_.

DOYLT. Lazy or stupid.

DO YOU HEAR THERE? An inquiry following an order, but very often

needlessly.

DRABLER. A piece of canvas laced on the bonnet of a sail to give it more

drop, or as Captain Boteler says--"As the bonnet is to the course, so in

all respects is the drabler to the bonnet." It is only used when both

course and bonnet are not deep enough to clothe the mast.

DRACHMA. A Greek coin, value sevenpence three farthings sterling; 14

cents. American or Spanish real.

DRAFT, OR DRAUGHT. A small allowance for waste on goods sold by weight.

DRAFT OF HANDS. A certain number of men appointed to serve on board a

particular man-of-war, who are then said to be _drafted_. A transfer of

hands from one ship to complete the complement of another.

DRAG. A machine consisting of a sharp square frame of iron encircled

with a net, and commonly used to rake the mud off from the platform or

bottom of the docks, or to clean rivers, or for dragging on the bottom

for anything lost. Also, a creeper.

DRAG FOR THE ANCHOR, TO. The same as _creep_ or _sweep_.

DRAGGING. An old word for dredging.

DRAGGING ON HER. Said of a vessel in chase, or rounding a point, when

she is obliged to carry more canvas to a fresh wind than she otherwise

would.

DRAG-NET. A trawl or net to draw on the bottom for flat-fish.

DRAGOMAN. The name for a Turkish interpreter; it is corrupted from

_tarij-man_.

DRAGON. An old name for a musketoon.

DRAGON BEAM OR PIECE. A strut or abutment.

DRAGONET. A sea-fish, the gowdie, or _Callionymus lyra_.

DRAGON-VOLANT. The old name for a gun of large calibre used in the

French navy, whence the term was adopted into ours.

DRAGOON. Originally a soldier trained to serve alike on horse or foot,

or as Dr. Johnson equivocally explains it, "who fights indifferently on

foot or on horseback." (_See_ TROOP.) The term is now applied to all

cavalry soldiers who have no other special designation.

DRAG-ROPES. Those used in the artillery by the men in pulling the gun

backwards and forwards in practice and in action.

DRAGS. Whatever hangs over the ship into the sea, as shirts, coats, or

the like; and boats when towed, or whatever else that after this manner

may hinder the ship's way when she sails, are called _drags_.

DRAG-SAIL. Any sail with its clues stopped so as when veered away over

the quarter to make a stop-water when veering in emergency. The

drag-sail formed by the sprit-sail course was frequently used in former

wars to retard the ship apparently running away until the enemy got

within gun-shot.

DRAG-SAW. A cross-cut saw.

DRAG THE ANCHOR, TO. The act of the anchors coming home.

DRAKE. An early piece of brass ordnance.

DRAKKAR. A Norman pirate boat of former times.

DRAUGHT, OR DRAFT. The depth of water a ship displaces, or of a body of

fluid necessary to float a vessel; hence a ship is said to draw so many

feet of water when she requires that depth to float her, which, to be

more readily known, are marked on the stem and stern-post from the keel

upwards. Also, the old name for a chart. Also, the delineation of a ship

designed to be built, drawn on a given scale, generally a quarter-inch

to the foot, for the builders. (_See_ SHEER-DRAUGHT.)

DRAUGHT-HOOKS. Iron hooks fixed on the cheeks of a gun-carriage for

dragging the gun along by _draught-ropes_.

DRAUGHTSMAN. The artist who draws plans or charts from instructions or

surveys.

DRAW. A sail _draws_ when it is filled by the wind. A ship _draws_ so

many feet of water.--_To let draw a jib_ is to cease from flattening-in

the sheet.--_Draw_ is also a term for halliards in some of the northern

fishing-boats.--_To draw._ To procure anything by official demand from a

dockyard, arsenal, or magazine.--_To draw up the courses._ To take

in.--_To draw upon a ship_ is to gain upon a vessel when in pursuit of

her.

DRAWBACK. An abatement or reduction of duties allowed by the

custom-house in certain cases; as for stores to naval officers in

commission.

DRAW-BELLOWS. A northern term for _limber-holes_ (which see).

DRAWING. The state of a sail when there is sufficient wind to inflate

it, so as to advance the vessel in her course.

DRAWING UP. Adjusting a ship's station in the line; the converse of

_dropping astern_.

DRAWING WATER. The number of feet depth which a ship submerges.

DRAWN BATTLE. A conflict in which both parties claim the victory, or

retire upon equal terms.

DRAW-NET. Erroneously used for _drag-net_.

DRAWN FOR THE MILITIA. When men are selected by ballot for the defence

of the country.

DRAW THE GUNS. To extract the charge of wad, shot, and cartridge from

the guns.

DREDGE. An iron scraper-framed triangle, furnished with a bottom of hide

and stout cord net above, used for taking oysters or specimens of shells

from the bottom.

DREDGER-BOAT. One that uses the net so called, for turbots, soles,

sandlings, &c.

DREDGING. Fishing by dragging the dredge.

DREDGING MACHINE. A large lighter, or other flat-bottomed vessel,

equipped with a steam-engine and machinery for removing the mud and silt

from the bottom, by the revolution of iron buckets in an endless chain.

DREDGY. The ghost of a drowned person.

DREINT. The old word used for drowned, from the Anglo-Saxon.

DRESS, TO. To place a fleet in organized order; also, to arrange men

properly in ranks; to present a true continuous line in front.--_To

dress a ship._ To ornament her with a variety of colours, as ensigns,

flags, pendants, &c., of various nations, displayed from different parts

of her masts, rigging, &c., on a day of festivity.

DREW. A name in our northern isles for the _Fucus loreus_, a narrow

thong-shaped sea-weed.

DRIBBLE. Drizzling showers; light rain.

DRIES. A term opposed to _rains_ on the west coast of Africa.

DRIFT. The altered position of a vessel by current or falling to leeward

when hove-to or lying-to in a gale, when but little head-way is made by

the action of sails. In artillery, a priming-iron of modern introduction

used to clear the vent of ordnance from burning particles after each

discharge. Also, a term sometimes used for the constant deflection of a

rifled projectile. (_See_ DEFLECTION.)

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