毁约

毀約
huǐyuē
  1. to break a promise
  2. breach of contract

CEDICT

to breach a contract or treaty; to break an agreement

Wiktionary

毁弃合约、协议、合同等。

重編國語辭典

撕毁协议、条约

維基詞典

Entry Composition

=1 毁 huǐ
  1. to destroy; to ruin
  2. to defame; to slander
=1 毁 huǐ to destroy by fire
=1 毁 huǐ
  1. variant of 毁 huǐ
  2. to defame
  3. to slander
2 约 yuē
  1. to make an appointment
  2. to invite
  3. approximately
  4. pact
  5. treaty
  6. to economize
  7. to restrict
  8. to reduce (a fraction)
  9. concise

Related entries

失信 shīxìn to break a promise
他失信了，这让他妻子生气。

He broke his word, which made his wife angry.

Source: Tatoeba

破约 pòyuē to break a promise
违约 wéiyuē
  1. to break a promise
  2. to violate an agreement
  3. to default (on a loan or contract)
说话不当话 shuōhuàbùdànghuà
  1. to fail to keep to one's word
  2. to break a promise
黄牛 huángniú
  1. ox; cattle
  2. scalper of tickets etc
  3. (dialect) to fail to show up
  4. (dialect) to break a promise