affected with ulcers

The formation of ulcers.

plural of ulceration

Third-person singular simple present indicative form of ulcerate

present participle of ulcerate

Composed of, or causing ulcers

(pathology) A type of ulcer caused by the bacterium Mycobacterium ulcerans.

An aphthous ulcer; an open sore in the mouth, or rarely a break in the mucous membrane or the epithelium on the lips or surrounding the mouth.

(dated) Synonym of pressure ulcer.

A chronic ulcerative skin lesion, common in tropical climates, thought to be caused by polymicrobial infection by various microorganisms, including mycobacteria.