/ Dictionary / Index C carpogonium: Meaning and Definition of Find definitions for: car•po•go•ni•um Pronunciation: (kär"pu-gō'nē-um), [key] — pl. -ni•a the one-celled female sex organ of some red algae, that, when fertilized, gives rise to the carpospores. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Carpo carpology Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language