/ Dictionary / Index E Esenin: Meaning and Definition of Find definitions for: E•se•nin Pronunciation: (yu-sā'nin Russ. yi-sye'nyin), [key] See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. esemplastic eserine Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language