APPENDECTOMY Meaning of APPENDECTOMY in English [ ˌap(ə)n'dɛktəmi ]( Brit. also appendicectomy əˌpɛndɪ'sɛktəmi ) ■ noun ( plural appendectomies ) a surgical operation to remove the appendix. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004