/ Dictionary / Index E endoergic: Meaning and Definition of Find definitions for: en•do•er•gic Pronunciation: (en"dō-ûr'jik), [key] — adj. Chem. endothermic (opposed to exoergic). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: endoergic (Thesaurus) endoenzyme end-of-file Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language