/ Dictionary / Index A amesace: Meaning and Definition of Find definitions for: ames•ace Pronunciation: (āmz'ās", amz'-), [key] — n. ambsace. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Ames Amesbury Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language