v. i. [ imp. & p. p. Whinnied p. pr. & vb. n. Whinnying. ] [ From Whine ] To utter the ordinary call or cry of a horse; to neigh. [ 1913 Webster ]
n.; pl. Whinnies The ordinary cry or call of a horse; a neigh. “The stately horse . . . stooped with a low whinny.” Tennyson. [ 1913 Webster ]
a. Abounding in whin, gorse, or furze. [ 1913 Webster ]
A fine, large, whinny, . . . unimproved common. Sterne. [ 1913 Webster ]