/ Dictionary / Index A acceptation: Meaning and Definition of Find definitions for: ac•cep•ta•tion Pronunciation: (ak"sep-tā'shun), [key] — n. the usual or accepted meaning of a word, phrase, etc. favorable regard; approval. belief; acceptance as true or valid. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: acceptation (Thesaurus) acceptant accepted Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language