Chăm’frain or Chăm’fron, n.

n. [O. Fr. chanfrain, N. Fr. chanfrein; from Celt. camm, crooked, bent, and Lat. frons, forehead, front, or frenum, bridle, bit. Cf. CHAMFER.] (Anc. Armor.) The frontlet of a barded or armed horse, usually having a spike between the eyes. [Written also champ-frein.] Nares. Fosbroke.