English version

ulcerate in Illness & disability topic

From Longman Dictionary of Contemporary Englishulcerateul‧cer‧ate /ˈʌlsəreɪt/ verb [intransitive, transitive]  MIto form an ulcer, or become covered with ulcersulcerated adjectiveulceration /ˌʌlsəˈreɪʃən/ noun [uncountable]→ See Verb table
Examples from the Corpus
ulcerateThere is a tendency for mucous membranes to ulcerate and the ulcers to spread.