/ Dictionary / Index S solar system: Meaning and Definition of Find definitions for: so'lar sys"tem Pronunciation: [key] the sun together with all the planets and other bodies that revolve around it. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. solar still solar wind Related Content Daily Word Quiz: resilient Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language