/ Dictionary / Index S solar house: Meaning and Definition of Find definitions for: so'lar house' Pronunciation: [key] a house designed to absorb and store solar heat. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. solar-heat solarism Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language