/ Dictionary / Index C conception: Meaning and Definition of Find definitions for: con•cep•tion Pronunciation: (kun-sep'shun), [key] — n. the act of conceiving; the state of being conceived. fertilization; inception of pregnancy. a notion; idea; concept: She has some odd conceptions about life. something that is conceived: That machine is the conception of a genius. origination; beginning: The organization has been beset by problems from its conception. a design; plan. a sketch of something not actually existing: an artist's conception of ancient Athens. the act or power of forming notions, ideas, or concepts. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: conception (Thesaurus) concept art conceptor Related Content Daily Word Quiz: fervor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language