/ Dictionary / Index A aesculin: Meaning and Definition of Find definitions for: aes•cu•lin Pronunciation: (es'kyu-lin), [key] — n. Chem. esculin. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Aesculapius Aesir Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language