exulcerate

EXUL'CERATE, v.t. [L. exulcero; ex and ulcero, to ulcerate, ulcus, an ulcer.]

1. To cause or produce an ulcer or ulcers.

2. To afflict; to corrode; to fret or anger.

EXUL'CERATE, v.i. To become an ulcer or ulcerous.