/ Dictionary / Index B broadax: Meaning and Definition of Find definitions for: broad•ax Pronunciation: (brôd'aks"), [key] — pl. -ax•es an ax for hewing timber. an ax with a broad head, used as a battle-ax. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: broadax (Thesaurus) broad arrow broadband 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