계약, 협정
a written or spoken agreement, especially one concerning employment, sales, or tenancy, that is intended to be enforceable by law
:
• They signed a contract for the new house.
그들은 새 집에 대한 계약서에 서명했다.
• The company offered him a two-year contract.
회사는 그에게 2년 계약을 제안했다.