1. danci.911cha.com

1. 撤消(遗嘱)：cancellation, annulment, invalidation 废除(合同) | annulment 撤消(遗嘱) | repeal rescission 撤消(判决)

2. 废除：annullable 可废止的 | annulment 废除 | annulose 有环的

3. 判决无效：cancellation, annulment, invalidation 废除(合同) | annulment 判决无效 | immunity 豁免;豁免权

4. 废止：Annulment of Salvage Contract 救助合同废止 | annulment 废止 | annulus chamber 环形室

1. 废除；取消；宣告无效
    The annulment of a contract or marriage is an official declaration that it is invalid, so that legally it is considered never to have existed.

    e.g. ...the annulment of the elections...
           选举被宣告无效
    e.g. He may appeal to the Pope for an annulment of his 24-year marriage.
           他可能会请求主教宣告他那长达24年的婚姻无效。

1. the act of abrogating
    an official or legal cancellation

    Synonym: abrogationrepeal

2. (law) a formal termination (of a relationship or a judicial proceeding etc)

    Synonym: invalidation

3. the state of being cancelled or annulled

    Synonym: revocation