/ Dictionary / Index E ESOL: Meaning and Definition of Find definitions for: ESOL Pronunciation: (ē'sôl, es'ul), [key] — n. English for speakers of other languages: a field of language training including EFL and ESL. Cf. TESOL Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. eso- esonarthex 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