/ Dictionary / Index A apogamy: Meaning and Definition of Find definitions for: a•pog•a•my Pronunciation: (u-pog'u-mē), [key] — n. Bot., Mycol. the asexual development of a sporophyte from a cell or cells of the gametophyte other than the egg. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: apogamy (Thesaurus) apoferritin apogee Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language