NECROBIOSIS Meaning of NECROBIOSIS in English [ ˌnɛkrə(ʊ)bʌɪ'əʊsɪs ]■ noun Medicine gradual degeneration and death of cells in the body tissues.Derivativesnecrobiotic -'ɒtɪk adjective Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004