Cotyledon1. (n.) One of the patches of villi found in some forms of placenta.
2. (n.) A leaf borne by the caulicle or radicle of an embryo; a seed leaf.
Thesaurus Entries
Beau Brummel, Excalibur, Skimobile, Sno-Cat, alveolar ridge, alveolus, apex, arytenoid cartilages, ax, back, battler, bayonet, beau, belligerent, belted knight, bickerer, blood, boulevardier, bract, bracteole, bractlet, bravo, brawler, bully, bullyboy, clotheshorse, cold steel, combatant, competitor, contender, contestant, cotyledon, coxcomb, cutlass, cutlery, cutter, cutting edge, dagger, dandy, disputant, dorsum, dude, duelist, edge tools, enforcer, exquisite, fashion plate, fencer, feuder, fighter, fighting cock, fine gentleman, flag, floral leaf, foilsman, foliole, fop, fribble, frond, gallant, gamecock, gladiator, glume, goon, gorilla, hard palate, hatchet man, hood, hoodlum, hooligan, involucre, involucrum, jack-a-dandy, jackanapes, jackknife, jouster, knife, knight, lady-killer, lamina, larynx, leaf, leaflet, lemma, ligule, lips, macaroni, man-about-town, masher, militant, naked steel, nasal cavity, needle, oral cavity, palate, penknife, petal, pharyngeal cavity, pharynx, pigsticker, pile, pine needle, playboy, plug-ugly, point, poniard, puncturer, puppy, quarreler, rapier, rioter, rival, rough, rowdy, ruffian, runner, sabreur, scrapper, scuffler, seed leaf, sepal, sharpener, shoot, sled, sleigh, snowmobile, soft palate, spark, spathe, spear, speech organ, spire, sport, squabbler, steel, stiletto, stipula, stipule, strong arm, strong-arm man, strong-armer, struggler, swashbuckler, swell, sword, swordplayer, swordsman, syrinx, teeth, teeth ridge, thug, tilter, tip, toad sticker, tongue, tough, trusty sword, tussler, velum, vocal chink, vocal cords, vocal folds, vocal processes, voice box, weasel, whittle, wrangler