/ Dictionary / Index A Agenais: Meaning and Definition of Find definitions for: A•ge•nais Pronunciation: (azh-ne'), [key] — n. an ancient region of SW France. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Agena agency Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language