/ Dictionary / Index A Alcuin: Meaning and Definition of Find definitions for: Al•cuin Pronunciation: (al'kwin), [key] — n. English theologian and scholar: teacher and adviser of Charlemagne. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. alcove alcyonarian Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language