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]. # 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]