Definitions
1.VerbTo persist in an assertion in the face of opposition.
2.VerbTo disparage; to cause to lose face.
3.NounA profile characterized by a downward sloping muzzle.
4.NounThe face that is oriented downward.
5.AdjectiveHaving or on a downward oriented face.
6.AdverbFurther down the face.
7.AdverbFacing downwards.