/ Dictionary / Index A ars poetica: Meaning and Definition of Find definitions for: ars po•e•ti•ca Pronunciation: (ärz" pō-et'i-ku, ärs"), [key] a treatise on the art of poetry or poetics. (cap., italics) a poem (c20 b.c.) by Horace, setting forth his precepts for the art of poetry. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. arsphenamine arsy-varsy Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language