Neigh

1. (v. i.) To utter the cry of the horse; to whinny.

2. (v. i.) To scoff or sneer; to jeer.

3. (n.) The cry of a horse; a whinny.

Thesaurus Entries

bark, bawl, bay, bell, bellow, blare, blat, blate, bleat, bray, call, caterwaul, cry, give tongue, give voice, howl, low, meow, mew, mewl, miaow, moo, nicker, pule, roar, screak, scream, screech, squall, squeak, squeal, troat, ululate, wail, whicker, whine, whinny, yap, yawl, yawp, yelp, yip, yowl