/ Dictionary / Index A Alceste*: Meaning and Definition of Find definitions for: Al•ceste Pronunciation: (al-sest'), [key] — n. an opera (1767) by Christoph Willibald Gluck. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Alcázar Alcestis Related Content Daily Word Quiz: pristine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language