bull nose: Meaning and Definition of

bull' nose"

1. a disease of swine caused by bacterial infection of the tissues of the snout causing gross malformation and frequently serious blocking of the nasal passages.
2. bullnose.

bull•nose

1. a rounded or obtuse exterior angle, as the corner made by two walls.
2. a structural member, as a brick, used in forming such an angle.
2. Also calleda step having semicircular or quadrantal ends.