D defs.my
Entry 2 senses · 2 variants Webster, 1913

hee-haw

· IPA /ˈhiː.hɔ̰̃ː/
01 v. i. to bray in the manner of a donkey.
  1. 1.
    to bray in the manner of a donkey.
Syn. bray.
02 n. a loud laugh that sounds like a horse neighing.
  1. 1.
    a loud laugh that sounds like a horse neighing.
Syn. horselaugh, ha-ha, haw-haw.