/ Dictionary / Index S solar cell: Meaning and Definition of Find definitions for: so'lar cell' Pronunciation: [key] a photovoltaic cell that converts sunlight directly into electricity. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. solar battery solar chariot 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