/ Dictionary / Index H halidom: Meaning and Definition of Find definitions for: hal•i•dom Pronunciation: (hal'i-dum), [key] — n. a holy place, as a church or sanctuary. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. halide Halifax Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language