Breadcrumb Home > Dictionary > Index R reference electrode: Meaning and Definition of Find definitions for: ref'erence elec'trode Pronunciation: [key] — Physical Chem. Physical Chem. an electrode of known oxidation potential used in determining the electromotive force of a galvanic cell. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. reference book reference frame TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: insitu Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language