SECTION V. NUMBER

1. NUMBER, IN THE ABSTRACT

#84. Number.—N. number, symbol, numeral, figure, cipher, digit,

#

integer; counter; round number; formula; function; series.

sum, difference, complement, subtrahend; product; multiplicand,

multiplier, multiplicator[obs3]; coefficient, multiple; dividend,

divisor,

factor, quotient, submultiple[Math]; fraction, rational number; surd,

irrational number; transcendental number; mixed number, complex number,

complex conjugate; numerator, denominator; decimal, circulating

decimal,

repetend; common measure, aliquot part; prime number, prime, relative

prime, prime factor, prime pair; reciprocal; totient[obs3].

binary number, octal number, hexadecimal number[Comp].

permutation, combination, variation; election.

ratio, proportion, comparison &c.464; progression; arithmetical

progression, geometrical progression, harmonical progression[obs3];

percentage, permilage.

figurate numbers[obs3], pyramidal numbers, polygonal numbers.

power, root, exponent, index, logarithm, antilogarithm; modulus,

base.

differential, integral, fluxion[obs3], fluent.

Adj. numeral, complementary, divisible, aliquot, reciprocal,

prime,

relatively prime, fractional, decimal, figurate[obs3], incommensurable.

proportional, exponential, logarithmic, logometric[obs3],

differential, fluxional[obs3], integral, totitive[obs3].

positive, negative; rational, irrational; surd, radical, real;

complex, imaginary; finite; infinite; impossible.

Adv. numerically; modulo.

#85. Numeration.—N. numeration; numbering &c. v.; pagination;

tale, recension[obs3], enumeration, summation, reckoning, computation,

supputation[obs3]; calculation, calculus; algorithm, algorism[obs3],

rhabdology[obs3], dactylonomy[obs3]; measurement &c. 466; statistics.

arithmetic, analysis, algebra, geometry, analytical geometry,

fluxions[obs3]; differential calculus, integral calculus, infinitesimal

calculus; calculus of differences. [Statistics] dead reckoning, muster,

poll, census, capitation, roll call, recapitulation; account &c. (list)

86. [Operations] notation, addition, subtraction, multiplication,

division, rule of three, practice, equations, extraction of roots,

reduction, involution, evolution, estimation, approximation,

interpolation, differentiation, integration. [Instruments] abacus,

logometer[obs3], slide rule, slipstick[coll.], tallies, Napier's bones,

calculating machine, difference engine, suan- pan[obs3]; adding

machine; cash register; electronic calculator, calculator, computer;

[people who calculate] arithmetician, calculator, abacist[obs3],

algebraist, mathematician; statistician, geometer; programmer;

accountant, auditor. V. number, count, tally, tell; call over, run

over; take an account of, enumerate, muster, poll, recite,

recapitulate; sum; sum up, cast up; tell off, score, cipher, compute,

calculate, suppute[obs3], add, subtract, multiply, divide, extract

roots; algebraize[obs3]. check, prove, demonstrate, balance, audit,

overhaul, take stock; affix numbers to, page. amount to, add up to,

come to. Adj. numeral, numerical; arithmetical, analytic, algebraic,

statistical, numerable, computable, calculable; commensurable,

commensurate; incommensurable, incommensurate, innumerable,

unfathomable, infinite. Adv. quantitatively; arithmetically;

measurably; in numbers.

#86. List.—N. list, catalog, catalogue, inventory; register &c.

#

(record) 551.

account; bill, bill of costs; terrier; tally, listing,

itemization;

atlas; book, ledger; catalogue raisonne[Fr]; tableau; invoice, bill of

lading; prospectus; bill of fare, menu, carte[Fr]; score, census,

statistics, returns.

[list of topics in a document] contents, table of contents,

outline;

synopsis.

[list of topics in a protracted activity (frame)] program,

programme[Brit]; syllabus; agenda, schedule, calendar, docket.

[computer-generated list] listing, printout, output.

[written list used as an aid to memory] checklist.

table, chart, database; index, inverted file, word list,

concordance.

dictionary, lexicon; vocabulary, glossary; thesaurus.

file, card index, card file, rolodex, address book.

Red book, Blue book, Domesday book; cadastre[Fr]; directory,

gazetter[obs3]. almanac; army list, clergy list, civil service list,

navy

list; Almanach de Gotha[obs3], cadaster; Lloyd's register, nautical

almanac;

who's who; Guiness's Book of World Records.

roll; check roll, checker roll, bead roll; muster roll, muster

book;

roster, panel, jury list; cartulary, diptych.

V. list, itemize; sort, collate; enumerate, tabulate, catalog,

tally.

Adj. cadastral[obs3].

2. DETERMINATE NUMBER

#87. {opp. 100} Unity.—N. unity; oneness &c. adj.; individuality;

solitude &c. (seclusion) 893; isolation &c. (disjunction) 44;

unification &c. 48. one, unit, ace; individual; none else, no other. V.

be one, be alone &c. adj.; dine with Duke Humphrey[obs3]. isolate &c.

(disjoin) 44. render one; unite &c. (join) 43, (combine) 48. Adj. one,

sole, single, solitary, unitary; individual, apart, alone;

kithless[obs3]. unaccompanied, unattended; solus[Lat], single-handed;

singular, odd, unique, unrepeated[obs3], azygous, first and last;

isolated &c. (disjoined) 44; insular. monospermous[obs3]; unific[obs3],

uniflorous[obs3], unifoliate[obs3], unigenital[obs3], uniliteral[obs3],

unijocular[obs3], unimodal [statistics], unimodular[obs3]. lone,

lonely, lonesome; desolate, dreary, insecable|, inseverable[obs3],

indiscerptible[obs3]; compact, indivisible, atomic, irresolvable[obs3].

Adv. singly &c. adj.; alone, by itself, per se, only, apart, in the

singular number, in the abstract; one by one, one at a time; simply;

one and a half, sesqui-[obs3]. Phr. natura il fece [It], e poi roppe la

stampa[It]; du fort au faible [obs3][Fr]; "two souls with but a single

thought, two hearts that beat as one".

#88. Accompaniment.—N. accompaniment; adjunct &c. 39; context;

appendage, appurtenance. coexistence, concomitance, company,

association, companionship; partnership, copartnership;

coefficiency[obs3]. concomitant, accessory, coefficient; companion,

buddy, attendant, fellow, associate, friend, colleague; consort,

spouse, mate; partner, co- partner; satellite, hanger on,

fellow-traveller, shadow; escort, cortege; attribute. V. accompany,

coexist, attend; hang on, wait on; go hand in hand with; synchronize

&c. 120; bear company, keep company; row in the same boat; bring in its

train; associate with, couple with. Adj. accompanying &c. v.;

concomitant, fellow, twin, joint; associated with, coupled with;

accessory, attendant, obbligato. Adv. with, withal; together with,

along with, in company with; hand in hand, side by side; cheek by jowl,

cheek by jole[obs3]; arm in arm; therewith, herewith; and &c.

(addition) 37. together, in a body, collectively. Phr. noscitur a

sociis[Lat]; virtutis fortuna comes[Lat].

#89. Duality.—N. duality, dualism; duplicity; biplicity[obs3],

biformity[obs3]; polarity; two, deuce, couple, duet, brace, pair,

cheeks, twins, Castor and Pollux, gemini, Siamese twins; fellows; yoke,

conjugation; dispermy[obs3], doublets, dyad, span. V. pair[unite in

pairs], couple, bracket, yoke; conduplicate[obs3]; mate, span [U.S.].

Adj. two, twin; dual, dualistic, double; binary, binomial; twin,

biparous[obs3]; dyadic[Math]; conduplicate[obs3]; duplex &c. 90;

biduous[obs3], binate[obs3], diphyletic[obs3], dispermic[obs3],

unijugate[obs3]; tete-a-tete. coupled &c. v.; conjugate. both, both the

one and the other.

#90. Duplication.—N. duplication; doubling &c. v.; gemination,

ingemination[obs3]; reduplication; iteration &c. (repetition) 104;

renewal. V. double, redouble, duplicate, reduplicate; geminate; repeat

&c. 104; renew &c. 660. Adj. double; doubled &c. v.; bicipital[obs3],

bicephalous[obs3], bidental[obs3], bilabiate, bivalve,

bivalvular[obs3], bifold[obs3], biform[obs3], bilateral;

bifarious[obs3], bifacial[obs3]; twofold, two- sided; disomatous[obs3];

duplex; double-faced, double-headed; twin, duplicate, ingeminate[obs3];

second. Adv. twice, once more; over again &c. (repeatedly) 104; as much

again, twofold; secondly, in the second place, again.

#91. [Division into two parts.] bisection.—N. bisection,

#

bipartition; dichotomy, subdichotomy[obs3]; halving &c. v.;

dimidiation[obs3].

bifurcation, forking, branching, ramification, divarication; fork,

prong; fold; half, moiety.

V. bisect, halve, divide, split, cut in two, cleave

dimidiate[obs3],

dichotomize.

go halves, divide with.

separate, fork, bifurcate; branch off, out; ramify.

Adj. bisected &c. v.; cloven, cleft; bipartite, biconjugate[obs3],

bicuspid, bifid; bifurcous[obs3], bifurcate, bifurcated; distichous,

dichotomous, furcular[obs3]; semi-, demi-, hemi[obs3].

#92. Triality.—N. Triality[obs3], trinity; triunity[obs3].

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three, triad, triplet, trey, trio, ternion[obs3], leash; shamrock,

tierce[obs3], spike-team [U.S.], trefoil; triangle, trident,

triennium[obs3], trigon[obs3], trinomial, trionym[obs3],

triplopia[obs3],

tripod, trireme, triseme[obs3], triskele[obs3], triskelion,

trisula[obs3].

third power, cube; cube root.

Adj. three; triform[obs3], trinal[obs3], trinomial; tertiary;

ternary; triune; triarch, triadie[obs3]; triple &c. 93.

Pref. tri-, tris-.

Phr. tria juncta in uno[Lat].

#93. Triplication.—N. triplication, triplicity[obs3];

#

trebleness[obs3], trine.

V. treble, triple; triplicate, cube.

Adj. treble, triple; tern, ternary; triplicate, threefold,

trilogistic[obs3]; third; trinal[obs3], trine.

Adv. three times, three fold; thrice, in the third place,

thirdly;

trebly &c. adj.

#94. [Division into three parts.] Trisection.—N. trisection,

tripartition[obs3], trichotomy; third, third part. V. trisect, divide

into three parts. Adj. trifid; trisected &c. v.; tripartite,

trichotomous[obs3], trisulcate[obs3]. Triadelphous[obs3], triangular,

tricuspid, tricapsular[obs3], tridental[obs3], tridentate,

tridentiferous[obs3], trifoliate, trifurcate, trigonal[obs3],

trigrammic[obs3], trigrammatic[obs3], tripetalous[obs3], tripodal,

tripodic[obs3], triquetral[obs3], triquetrous[obs3].

#95. Four.—N. quaternity[obs3], four, tetrad, quartet, quaternion,

#

square, quarter.

[planar form with four sides] tetract[obs3], tetragon, quadrangle,

rectangle.

[three dimensional object with four surfaces] tetrahedron.

quadrature, quadrifoil, quadriform, quadruplet; quatrefoil.

[object or animal with four legs] tetrapod.

[geographical area with four sides] quadrangle, quad[coll.].

[electromagnetic object] quadrupole.

[four fundamental studies] quadrivium.

V. reduce to a square, square.

Adj. four; quaternary, quaternal[obs3]; quadratic; quartile;

tetract[obs3], tetractic[obs3], tetractinal[obs3]; tetrad, tetragonal;

square, quadrate.

#96. Quadruplication.—N. quadruplication.

#

V. multiply by four, quadruplicate, biquadrate[obs3].

Adj. fourfold, four times; quadrable[obs3], quadrumanous[obs3],

quadruple, quadruplicate, quadrible[obs3]; fourth.

quadrifoliate[obs3], quadrifoliolate[obs3], quadrigeminal[obs3],

quadrigeminate[obs3], quadriplanar[obs3], quadriserial[obs3].

Adv. four times; in the fourth place, fourthly.

#97. [Division into four parts.] Quadrisection.—N. quadrisection,

#

quadripartition[obs3]; quartering &c. v; fourth; quart; quarter,

quartern[obs3]; farthing (i.e. fourthing)[obs3]; quadrant.

V. quarter, divide into four parts.

Adj. quartered &c. v.; quadrifid[obs3], quadripartite.

rectangular.

#98. Five, &c.—N. five, cinque[Fr], quint, quincux[obs3]; six,

half-a-dozen, half dozen; seven; eight; nine, three times three;

dicker; ten, decade; eleven; twelve, dozen; thirteen; long dozen,

baker's dozen; quintuplet; twenty, score; twenty-four, four and twenty,

two dozen; twenty- five, five and twenty, quarter of a hundred; forty,

two score; fifty, half a hundred; sixty, three score; seventy, three

score and ten; eighty, four score; ninety, fourscore and ten;

sestiad[obs3]. hundred, centenary, hecatomb, century; hundredweight,

cwt.; one hundred and forty-four, gross. thousand, chiliad; millennium,

thousand years, grand[coll.]; myriad; ten thousand, ban[Japanese],

man[Japanese]; ten thousand years, banzai[Japanese]; lac, one hundred

thousand, plum; million; thousand million, milliard, billion, trillion

&c. V. centuriate[obs3]; quintuplicate. Adj. five, quinary[obs3],

quintuple; fifth; senary[obs3], sextuple; sixth; seventh; septuple;

octuple; eighth; ninefold, ninth; tenfold, decimal, denary[obs3],

decuple[obs3], tenth; eleventh; duodenary[obs3], duodenal; twelfth; in

one's 'teens, thirteenth. vicesimal[obs3], vigesimal; twentieth;

twenty-fourth &c. n.; vicenary[obs3], vicennial[obs3]. centuple[obs3],

centuplicate[obs3], centennial, centenary, centurial[obs3]; secular,

hundredth; thousandth, &c.

#99. Quinquesection, &c.—N. division by five &c. 98; quinquesection

&c.; decimation; fifth &c. V. decimate; quinquesect. Adj. quinquefid,

quinquelateral, quinquepartite; quinqevalent, pentavalent;

quinquarticular[obs3]; octifid[obs3]; decimal, tenth, tithe;

duodecimal, twelfth; sexagesimal[obs3], sexagenary[obs3]; hundredth,

centesimal; millesimal &c. [obs3]

3. INDETERMINATE NUMBER

#100. [More than one.] Plurality.—N. plurality; a number,

#

a certain number; one or two, two or three &c.; a few, several;

multitude

&c. 102; majority.

[large number] multitude &c. 102.

Adj. plural, more than one, upwards of; some, several, a few;

certain;

not alone &c. 87.

Adv. et cetera, &c., etc.

among other things, inter alia[Lat].

Phr. non deficit alter [Lat].

#100a. [Less than one.] Fraction—N. fraction, fractional part; part

#

&c. 51.

Adj. fractional, fragmentary, inconsiderable, negligible,

infinitesimal.

#101. Zero.—N. zero, nothing; null, nul, naught, nought, void;

cipher, goose egg; none, nobody, no one; nichts[Ger.], nixie*, nix*;

zilch, zip, zippo [all slang]; not a soul; ame qui vive[Fr]; absence

&c. 187; unsubstantiality &c. 4[obs3]. Adj. not one, not a one, not

any, nary a one [dial.]; not a, never a; not a whit of, not an iota of,

not a drop of, not a speck of, not a jot; not a trace of, not a hint

of, not a smidgen of, not a suspicion of, not a shadow of, neither hide

nor hair of.

#102. Multitude.—N. multitude; numerous &c. adj.; numerosity,

numerality; multiplicity; profusion &c. (plenty) 639; legion, host;

great number, large number, round number, enormous number; a quantity,

numbers, array, sight, army, sea, galaxy; scores, peck, bushel, shoal,

swarm, draught, bevy, cloud, flock, herd, drove, flight, covey, hive,

brood, litter, farrow, fry, nest; crowd &c. (assemblage) 72; lots; all

in the world and his wife. [Increase of number] greater number,

majority; multiplication, multiple. V. be numerous &c. adj.; swarm

with, teem with, creep with; crowd, swarm, come thick upon; outnumber,

multiply; people; swarm like locusts, swarm like bees. Adj. many,

several, sundry, divers, various, not a few; Briarean; a hundred, a

thousand, a myriad, a million, a quadrillion, a nonillion, a thousand

and one; some ten or a dozen, some forty or fifty &c.; half a dozen,

half a hundred &c.; very many, full many, ever so many; numerous;

numerose[obs3]; profuse, in profusion; manifold, multiplied,

multitudinous, multiple, multinominal, teeming, populous, peopled,

crowded, thick, studded; galore. thick coming, many more, more than one

can tell, a world of; no end of, no end to; cum multis aliis[Lat];

thick as hops, thick as hail; plenty as blackberries; numerous as the

stars in the firmament, numerous as the sands on the seashore, numerous

as the hairs on the head; and what not, and heaven knows what; endless

&c. (infinite) 105. Phr. their name is "legion"; acervatim[Lat]; en

foule[Fr]; "many- headed multitude" [Sidney]; "numerous as glittering

gems of morning dew" [Young]; vel prece vel pretio[Lat][obs3].

#103. Fewness.—N. fewness &c. adj.; paucity, small number; small

quantity &c. 32; rarity; infrequency &c. 137; handful, maniple;

minority; exiguity. [Diminution of number] reduction; weeding &c. v.;

elimination, sarculation|, decimation; eradication. V. be few &c. adj.

render few &c. adj.; reduce, diminish the number, weed, eliminate,

cull, thin, decimate. Adj. few; scant, scanty; thin, rare, scattered,

thinly scattered, spotty, few and far between, exiguous; infrequent &c.

137; rari nantes[Latin]; hardly any, scarcely any; to be counted on

one's fingers; reduced &c. v.; unrepeated[obs3]. Adv. rarely, here and

there.

#104. Repetition.—N. repetition, iteration, reiteration, harping,

recurrence, succession, run; battology, tautology; monotony,

tautophony; rhythm &c. 138; diffuseness, pleonasm, redundancy. chimes,

repetend, echo, ritornello[obs3], burden of a song, refrain; rehearsal;

rechauffe[Fr], rifacimento[It], recapitulation. cuckoo &c. (imitation)

19; reverberation &c. 408; drumming &c. (roll) 407; renewal &c.

(restoration) 660. twice-told tale; old story, old song; second

edition, new edition; reappearance, reproduction, recursion [Comp];

periodicity &c. 138. V. repeat, iterate, reiterate, reproduce, echo,

reecho, drum, harp upon, battologize[obs3], hammer, redouble. recur,

revert, return, reappear, recurse [Comp]; renew &c. (restore) 660.

rehearse; do over again, say over again; ring the changes on; harp on

the same string; din in the ear, drum in the ear; conjugate in all its

moods tenses and inflexions[obs3], begin again, go over the same

ground, go the same round, never hear the last of; resume, return to,

recapitulate, reword. Adj. repeated &c. v.; repetitional[obs3],

repetitionary[obs3]; recurrent, recurring; ever recurring, thick

coming; frequent, incessant; redundant, pleonastic. monotonous,

harping, iterative, recursive [Math, Comp], unvaried; mocking, chiming;

retold; aforesaid, aforenamed[obs3]; above-mentioned, above-said;

habitual &c. 613; another. Adv. repeatedly, often, again, anew, over

again, afresh, once more; ding-dong, ditto, encore, de novo, bis[obs3],

da capo[It]. again and again; over and over, over and over again;

recursively [Comp]; many times over; time and again, time after time;

year after year; day by day &c.; many times, several times, a number of

times; many a time, full many a time; frequently &c. 136. Phr. ecce

iterum Crispinus[Lat]; toujours perdrix[Fr]; "cut and come again"

[Crabbe]; "tomorrow and tomorrow and tomorrow" [Macbeth]; cantilenam

eandem canis [Lat][Terence]; nullum est jam dictum quod non dictum sit

prius [Lat][Terence].

#105. Infinity.—N. infinity, infinitude, infiniteness &c. adj.;

perpetuity &c. 112; boundlessness. V. be infinite &c. adj.; know no

limits, have no limits, know no bounds, have no bounds; go on for ever.

Adj. infinite; immense; numberless, countless, sumless[obs3],

measureless; innumerable, immeasurable, incalculable, illimitable,

inexhaustible, interminable, unfathomable, unapproachable; exhaustless,

indefinite; without number, without measure, without limit, without

end; incomprehensible; limitless, endless, boundless, termless[obs3];

untold, unnumbered, unmeasured, unbounded, unlimited; illimited[obs3];

perpetual &c. 112. Adv. infinitely &c. adj.; ad infinitum. Phr. "as

boundless as the sea" [Romeo and Juliet].

Roget's Thesaurus · 第 5 / 19 章