1. 消灭, 根除, 毁灭：mortification 羞辱, 禁欲, | extirpation 消灭, 根除, 毁灭 | expiration 终止;截止, 死亡

2. 摘除：灭绝;潜隐;内阻抑 extinction | 摘除 extirpation | 鳃外软骨 extrabranchial cartilage

3. 公共查询·英语单词大全

3. 消灭：extirpate 消灭 | extirpation 消灭 | extol 赞美

4. extirpation的意思

4. 切除：extirpate 切除 | extirpation 切除 | extort 敲诈

1. the act of pulling up or out
    uprooting
    cutting off from existence

    Synonym: excisionderacination

2. surgical removal of a body part or tissue

    Synonym: ablationcutting outexcision