/ Dictionary / Index P panel heating: Meaning and Definition of Find definitions for: pan'el heat"ing Pronunciation: [key] heating of a room or building by means of wall, ceiling, floor, or baseboard panels containing heating pipes or electrical conductors. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. panel discussion panel house Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language