/ Dictionary / Index H heehaw: Meaning and Definition of Find definitions for: hee•haw Pronunciation: (hē'hô"), [key] — n. the braying sound made by a donkey. rude laughter. —v.i. to bray. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. heedless heel Related Content Daily Word Quiz: sinister Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language