/ Dictionary / Index H hipbone: Meaning and Definition of Find definitions for: hip•bone Pronunciation: (hip'bōn"), [key] — n. See the ilium. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: hipbone (Thesaurus) hip hip boot Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language