契約けいやく Common Noun Irregular Transitive English jmdict 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru transitive verb contract;compact;agreement 契約はかなりいいかげんなものだった。 The contract was rather loose.
契約率けいやくりつ Noun English jmdict 1 noun (common) (futsuumeishi) contract completion rate (esp. in real estate);contract ratio