/ Dictionary / Index E enthetic: Meaning and Definition of Find definitions for: en•thet•ic Pronunciation: (en-thet'ik), [key] — adj. introduced from without, as diseases propagated by inoculation. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. enthalpy enthral 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