wiseacre
n. போலி மேதை, அப்பாவி.
Wise"a*cre, n. Etym: [OD. wijssegger or G. weissager a foreteller, prophet, from weissagen to foretell, to prophesy, OHG. wissag, corrupted (as if compounded of the words for wise and say) fr. wizzag, fr. wizzag a prophet, akin to AS. witiga, witga, from the root of E. wit. See Wit, v.] 1. A learned or wise man. [Obs.] Pythagoras learned much . . . becoming a mighty wiseacre. Leland. 2. One who makes undue pretensions to wisdom; a would-be-wise person; hence, in contempt, a simpleton; a dunce.