けいごう

契合
coincidence of opinions, etc.
agreement

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I

けいごう【係合】

engagement; becoming engaged; fitting tightly together.

～する become engaged; fit tightly together.

●そのバケットの上端開口部に押さえ蓋が係合する. A lid fits tightly over the upper opening of the bucket.

II

けいごう【契合】

coincidence; agreement; tallying.

～する coincide [agree, tally] 《with…》.

契合点 a point of coincidence.