4. An association for debate and literary improvement.

Lyche (?), a. Like. [Obs.] Chaucer.

Ly"chee` (?), n. (Bot.) See Litchi.

Lych" gate` (?). See under Lich.

||Lych"nis (?), n. [L., a kind of red flower, Gr. lychni`s; cf.

||ly`chnos a lamp.] (Bot.) A genus of Old World plants belonging to the

||Pink family (Caryophyllaceæ). Most of the species have brilliantly

||colored flowers and cottony leaves, which may have anciently answered

||as wicks for lamps. The botanical name is in common use for the

||garden species. The corn cockle (Lychnis Githago) is a common weed in

||wheat fields.

||

Lych"no*bite (?), n. [Gr. ly`chnos a lamp + bi`os life.] One who labors

at night and sleeps in the day.

Lych"no*scope (?), n. [Gr. &?; + - scope.] (Arch.) Same as Low side

window, under Low, a.

Lyc"ine (?), n. (Chem.) A weak base identical with betaine; -- so

called because found in the boxthorn (Lycium barbarum). See Betaine.

||Ly`co*per"don (?), n. [NL., from Gr. &?; wolf + &?; to break wind.]

||(Bot.) A genus of fungi, remarkable for the great quantity of spores,

||forming a fine dust, which is thrown out like smoke when the plant is

||compressed or burst; puffball.

||

Ly"co*pod (?), n. [Cf. F. lycopode.] (Bot.) A plant of the genus

Lycopodium.

Ly"co*pode (?), n. [F.] Same as Lycopodium powder. See under

Lycopodium.

Ly`co*po`di*a"ceous (?), a. (Bot.) Belonging, or relating, to the

Lycopodiaceæ, an order of cryptogamous plants (called also club mosses)

with branching stems, and small, crowded, one-nerved, and usually

pointed leaves.

Ly*cop"o*dite (?), n. (Paleon.) An old name for a fossil club moss.

Ly`co*po"di*um (?), n. [NL., from Gr. &?; wolf + &?;, &?;, a foot.]

(Bot.) A genus of mosslike plants, the type of the order Lycopodiaceæ;

club moss.

Lycopodium powder, a fine powder or dust composed of the spores of

Lycopodium, and other plants of the order Lycopodiaceæ. It is highly

inflammable, and is sometimes used in the manufacture of fireworks, and

the artificial representation of lightning.

Ly*cot"ro*pous (?), a. [Gr. &?; hook + &?; to turn.] (Bot.)

Campylotropous.

Lyd"en (?), n. See Leden. [Obs.] Chaucer.

Lyd"i*an (?), a. [L. Lydius, fr. Lydia, Gr. &?;.] Of or pertaining to

Lydia, a country of Asia Minor, or to its inhabitants; hence, soft;

effeminate; -- said especially of one of the ancient Greek modes or

keys, the music in which was of a soft, pathetic, or voluptuous

character.

Softly sweet in Lydian measures, Soon he soothed his soul to

pleasures.

Dryden.

Lydian stone, a flint slate used by the ancients to try gold and

silver; a touchstone. See Basanite.

Lyd"ine (?), n. (Dyeing) A violet dye derived from aniline.

Lye (?), n. [Written also lie and ley.] [AS. leáh; akin to D. loog,

OHG. louga, G. lauge; cf. Icel. laug a bath, a hot spring.] A strong

caustic alkaline solution of potassium salts, obtained by leaching wood

ashes. It is much used in making soap, etc.

Lye, n. (Railroad) A short side line, connected with the main line; a

turn-out; a siding. [Eng.]

Lye, n. A falsehood. [Obs.] See Lie.

||Ly`en*ceph"a*la (?), n. pl. [NL., fr. Gr. &?; to loose + &?; the

||brain.] (Zoöl.) A group of Mammalia, including the marsupials and

||monotremes; -- so called because the corpus callosum is rudimentary.

||

Ly`en*ceph"a*lous (?), a. (Zoöl.) Pertaining to, or characteristic of,

the Lyencephala.

Ly"er*man (?), n. (Zoöl.) The cicada.

Ly*go"di*um (?), n. [NL., fr. Gr. &?; flexible; &?; a willow twig + &?;

form.] (Bot.) A genus of ferns with twining or climbing fronds, bearing

stalked and variously-lobed divisions in pairs.

Lygodium palmatum, much prized for indoor ornament, inhabits shaded and

moist grassy places, from Massachusetts to Virginia and Kentucky, and

sparingly southwards.

Ly"ing (?), p. pr. & vb. n. of Lie, to tell a falsehood.

Ly"ing, p. pr. & vb. n. of Lie, to be supported horizontally.

Lying panel (Arch.), a panel in which the grain of the wood is

horizontal. [R.] -- Lying to (Naut.), having the sails so disposed as

to counteract each other.

Ly"ing-in" (?), n. 1. The state attending, and consequent to,

childbirth; confinement.

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