Whinny

v. i.	1.	To utter the ordinary call or cry of a horse; to neigh. [imp. & p. p. Whinnied ; p. pr. & vb. n. Whinnying.]
n.	1.	The ordinary cry or call of a horse; a neigh.
a.	1.	Abounding in whin, gorse, or furze. A fine, large, whinny, . . . unimproved common. - Sterne.

Noun	1.	whinny - the characteristic sounds made by a horse Synonyms: neigh, nicker, whicker
Verb	1.	whinny - characteristic of horses Synonyms: neigh, nicker, whicker

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