/ Dictionary / Index C conceivable: Meaning and Definition of Find definitions for: con•ceiv•a•ble Pronunciation: (kun-sē'vu-bul), [key] — adj. capable of being conceived; imaginable. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: conceivable (Thesaurus) conceited conceive Related Content Daily Word Quiz: penurious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language