約 - promise, approximately, shrink

as promised

contract; compact; agreement

putting together (e.g. opinions); gathering; collecting; aggregating; summarizing; integrating

fiance; fiancee

firm promise; definite promise

old promise; old agreement; old covenant

thrift; economy; frugality

engagement; betrothal

cancellation of a contract

treaty; pact; convention; agreement

(written) contract; agreement

limitation; restriction; condition; constraints