/ Dictionary / Index E electrochemistry: Meaning and Definition of Find definitions for: e•lec•tro•chem•is•try Pronunciation: (i-lek"trō-kem'u-strē), [key] — n. the branch of chemistry that deals with the chemical changes produced by electricity and the production of electricity by chemical changes. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: electrochemistry (Thesaurus) electrochemical series electrocoagulation Related Content Daily Word Quiz: lyceum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language