/ Dictionary / Index A apodictic: Meaning and Definition of Find definitions for: ap•o•dic•tic Pronunciation: (ap"u-dik'tik), [key] — adj. incontestable because of having been demonstrated or proved to be demonstrable. (of a proposition) necessarily true or logically certain. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: apodictic (Thesaurus) apodeme apodosis Related Content Daily Word Quiz: winsome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language