/ Dictionary / Index A agamy: Meaning and Definition of Find definitions for: ag•a•my Pronunciation: (ag'u-mē), [key] — n. the absence of a rule dictating marriage choices within a social group. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. agamospermy Agaña 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