/ Dictionary / Index A agamospermy: Meaning and Definition of Find definitions for: ag•a•mo•sper•my Pronunciation: (ag'u-mō-spûr"mē, ā-gam'u-), [key] — n. Biol. any form of reproduction, as parthenogenesis, apogamy, and apospory, that involves the sex cell but takes place without fertilization or meiosis. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. agamogenesis agamy 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