/ Dictionary / Index H hexangular: Meaning and Definition of Find definitions for: hex•an•gu•lar Pronunciation: (hek-sang'gyu-lur), [key] — adj. having six angles. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: hexangular (Thesaurus) hexanedioic acid hexanitrate Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language