/ Dictionary / Index E esnecy: Meaning and Definition of Find definitions for: es•ne•cy Pronunciation: (es'nu-sē), [key] — n. Obs. the right of the oldest member of a coparcenary to have first choice of share upon division of the inheritance. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. esne eso- Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language