Breadcrumb Home > Dictionary > Index P photovoltaic effect: Meaning and Definition of Find definitions for: pho'tovolta'ic effect" Pronunciation: [key] — Physics. Physics. the phenomenon in which the incidence of light or other electromagnetic radiation upon the junction of two dissimilar materials, as a metal and a semiconductor, induces the generation of an electromotive force. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. photovoltaic cell photovoltaics TrendingHere are the facts and trivia that people are buzzing about. The Book of Philippians: Summary Current Events This Week: May 2023 Preamble of the United Nations Charter Queen Victoria Books of the Bible: New Testament Books in Order The 88 Recognized Constellations ✖ Related Content Daily Word Quiz: foison Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language