de·crim·in·a·lize (also decriminalise British English) /diːˈkrɪmənəlaɪz/ verb [transitiveT] SCLLEGALto state officially that something is not illegal anymore 使合法化 a campaign to decriminalize cannabis 使大麻合法化的运动
—decriminalization /diːˌkrɪmənəlaɪˈzeɪʃən $ -lə-/ noun [uncountableU]