Ulcer

مترادف و متضاد ulcer

1. noun A circumscribed inflammatory and often suppurating lesion on the skin or an internal mucous surface resulting in necrosis of tissue
   Synonyms: abscess, canker, boil, ulceration, lesion, sore, peptic-ulcer, focal infection, fester, fistula, gathering, open sore, imposthume, running sore, pustule