/ Dictionary / Index E electrotherapy: Meaning and Definition of Find definitions for: e•lec•tro•ther•a•py Pronunciation: (i-lek"trō-ther'u-pē), [key] — n. treatment of diseases by means of electricity; electrotherapeutics. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: electrotherapy (Thesaurus) electrotherapist electrothermal 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