/ Dictionary / Index P photovoltaic: Meaning and Definition of Find definitions for: pho•to•vol•ta•ic Pronunciation: (fō"tō-vol-tā'ik, -vōl-), [key] — adj. Elect. of or pertaining to the photovoltaic effect. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: photovoltaic (Thesaurus) phototypography photovoltaic cell Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language