けいやくか 契約を交わす Show inflections LinksSentence search for 契約を交わすSentence search for けいやくをかわすKanji details for 契, 約 and 交Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'su' ending1. to sign a contractけいやくをか契約を交わしたいじょう以上、けってい決定をまも守らなければならなかった。We were tied to our decision because we signed the contract. Discussions Log in to talk about this word.