/ Dictionary / Index H housesit: Meaning and Definition of Find definitions for: house•sit Pronunciation: (hous'sit"), [key] — -sat, -sit•ting. to take care of a house or residence while the owner or occupant is temporarily away, esp. by living in it. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. house seat house slipper 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