/ Dictionary / Index H hierogram: Meaning and Definition of Find definitions for: hi•er•o•gram Pronunciation: (hī'ur-u-gram", hī'ru-), [key] — n. a sacred symbol, as an emblem, pictograph, or the like. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hieroglyphology hierogrammat Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language