'Chamfron' definitions:

Definition of 'chamfron'

From: WordNet
noun
Medieval plate armor to protect a horse's head [syn: chanfron, chamfron, testiere, frontstall, front- stall]

Definition of 'Chamfron'

From: GCIDE
  • Chamfron \Cham"fron\, n. [F. chanfrein.] (Anc. Armor) The frontlet, or head armor, of a horse. [Written also champfrain and chamfrain.] [1913 Webster]