Chamfer :: Chamfer (n.) The surface formed by cutting away the arris, or angle, formed by two faces of a piece of timber, stone, etc..
Chamfer :: Chamfer (v. t.) To cut a furrow in, as in a column; to groove; to channel; to flute..
Chamfret :: Chamfret (n.) A small gutter; a furrow; a groove.
Chamfron :: Chamfron (n.) The frontlet, or head armor, of a horse..