PYODERMA Meaning of PYODERMA in English [ ˌpʌɪə(ʊ)'də:mə ]■ noun Medicine a skin infection with formation of pus.Origin1930s: from Gk puo- (from puon 'pus') + derma 'skin'. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004