ulceration
definition: the process of ulcer formation
example: The ulceration of the stomach took only a few hours.
speech part: noun
synonyms:
definition: a circumscribed inflammatory and often suppurating lesion on the skin or an internal mucous surface resulting in necrosis of tissue
example: I had an ulceration in my lower mouth, which caused me much pain.
speech part: noun
synonyms:
ulcer