/ Dictionary / Index E Esthonian: Meaning and Definition of Find definitions for: Es•tho•ni•an Pronunciation: (e-stō'nē-un, es-thō'-), [key] — adj., n. Estonian. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: esthonian (Thesaurus) Esthonia Estienne Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language