ul ‧ cer ‧ ate /ˈʌlsəreɪt/ BrE AmE verb [intransitive and transitive]
to form an ulcer, or become covered with ulcers
—ulcerated adjective
—ulceration /ˌʌlsəˈreɪʃ ə n/ noun [uncountable]
ul ‧ cer ‧ ate /ˈʌlsəreɪt/ BrE AmE verb [intransitive and transitive]
to form an ulcer, or become covered with ulcers
—ulcerated adjective
—ulceration /ˌʌlsəˈreɪʃ ə n/ noun [uncountable]
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012