/ Dictionary / Index H house seat: Meaning and Definition of Find definitions for: house' seat" Pronunciation: [key] one of a number of seats in a theater that the management reserves for special guests, friends of the producer or cast, etc. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. house rule housesit Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language