Cois'tril, n.
n. [Probably from O. Fr. coustillier, groom or lad.] An inferior groom or lad employed by an esquire to carry the knight's arms and other necessaries; hence, a young fellow; a coward. Shak.
n. [Probably from O. Fr. coustillier, groom or lad.] An inferior groom or lad employed by an esquire to carry the knight's arms and other necessaries; hence, a young fellow; a coward. Shak.