契けい約やく違い反はん

noun

breach of contract

Legal term for failure to fulfill contractual obligations. Used in formal and legal contexts.

• 契けい約やく違い反はんで訴うったえられた。

  They were sued for breach of contract.

• 契けい約やく違い反はんがあった場ば合あい、損そん害がい賠ばい償しょうを請せい求きゅうできます。

  If there is a breach of contract, you can claim damages.