/ Dictionary / Index E eusol: Meaning and Definition of Find definitions for: eu•sol Pronunciation: (y'sôl, -sol), [key] — n. Pharm. an antiseptic solution prepared from chlorinated lime and boric acid, formerly used in treating wounds. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. eusocial Eustace Related Content Daily Word Quiz: nefarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language