/ Dictionary / Index U utility room: Meaning and Definition of Find definitions for: util'ity room" Pronunciation: [key] a room, esp. in a house, reserved for the furnace, washing machine, and other appliances. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. utility program utilize Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language