Horsehair
Pronunciation : Horse"hair`
Part of Speech : n.
Definition : Defn: A hair of a horse, especially one from the mane or tail; the hairs of the mane or tail taken collectively; a fabric or tuft made of such hairs. Horsehair worm (Zo?l.), the hair worm or gordius.
Source : Webster's Unabridged Dictionary, 1913