/ Dictionary / Index S sporogenous: Meaning and Definition of Find definitions for: spo•rog•e•nous Pronunciation: (spu-roj'u-nus), [key] — adj. of or pertaining to spores or spore production. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sporogenous (Thesaurus) sporogenesis sporogonium Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language