Yam(n.) A large, esculent, farinaceous tuber of various climbing plants of the genus Dioscorea; also, the plants themselves. Mostly natives of warm climates. The plants have netted-veined, petioled leaves, and pods with three broad wings. The commonest species is D. sativa, but several others are cultivated.
Thesaurus Entries
account, aggregate, all, amount, anecdotage, anecdote, back-fence gossip, backbiting, backstabbing, be-all and end-all, belittlement, blague, box score, calumny, canard, cast, chitchat, chronicle, cock-and-bull story, count, defamation, depreciation, difference, disparagement, entirety, enumerate, epic, epos, exaggeration, fabrication, fairy tale, falsehood, falsification, falsity, farfetched story, farrago, fib, fiction, fish story, flam, flimflam, ghost story, gossip, gossiping, gossipmongering, gossipry, groundless rumor, half-truth, history, idle talk, legal fiction, libel, lie, little white lie, mendacity, misrepresentation, myth, narration, narrative, newsmongering, number, numerate, piece of gossip, pious fiction, prevarication, product, quantity, recital, reckoning, record, report, rumor, saga, scandal, score, scuttlebutt, slander, slight stretching, story, sum, sum total, summation, talebearing, taletelling, talk, tall story, tall tale, tally, taradiddle, tattle, tell, the bottom line, the story, the whole story, tittle-tattle, total, totality, tote, trumped-up story, untruth, white lie, whole, x number, yam, yarn