Word · Frequency #20852
annul
废除；取消；宣告无效
核心释义
declare invalid; cancel officially
- 1.
正式撤销......的效力。
To formally revoke the validity of.
- 2.
因婚姻无效而解除(婚姻关系)。
To dissolve (a marital union) on the grounds that it is not valid.
- 3.
抵消。
To cancel out.
正式撤销......的效力。；因婚姻无效而解除(婚姻关系)。；抵消。；废除；宣告无效
用法In use
The court decided to annul the contract because it had been signed under pressure.
用法提示：此处 annul 表示使合同失去法律效力，是及物动词，后接宾语。
After months of investigation, the committee annulled the election results.
用法提示：annulled 是过去式，表示正式取消结果。
They are seeking a lawyer to help annul the unfair decision.
用法提示：annul 前用 to help 构成不定式，表示采取行动使决定失效。
annul something
annul 是及物动词，直接接宾语，常用于法律或正式语境。
The court annulled the marriage.
法院宣告该婚姻无效。
be annulled
被动语态可强调动作承受者；注意过去式与过去分词均写作 annulled，双写 l。
相关词与表达Connections
搭配Collocations
- annul a marriage
- 宣告婚姻无效
- The court annulled their marriage after the fraud was discovered.欺诈被发现后，法院宣告他们的婚姻无效。
- annul a contract
- 取消合同；宣告合同无效
- The company sought to annul the contract due to a breach of terms.由于违反条款，该公司寻求取消合同。
- annul an election
- 宣布选举无效
- The commission voted to annul the election results because of widespread irregularities.由于大范围违规，委员会投票宣布选举结果无效。
- annul a law
- 废除法律
- The new government moved to annul the controversial law.新政府采取行动废除了那项有争议的法律。
- annul a ruling
学习提示Learner notes
记忆技巧Memory Tip
annul 含 null（无效），联想：让协议变成 null，即废除、取消、宣告无效。
语境与语域Context & Register
语域：formal 常见场景：法律文书、正式公告 该词通常用于正式或法律语境，表示使某事物在法律上无效；日常口语中较少见。
语法说明Grammar Note
annul 的过去式、过去分词和现在分词须双写 l：annulled, annulling。
发音与拼写Pronunciation & Spelling
These words all rhyme with annul (/əˈnʌl/), sharing the final stressed /ʌl/ sound. Beware of lookalikes like annual (/ˈænjuəl/), which does not rhyme.
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.