英 [diːˈkrɪmɪnəlaɪz]
vt. 使合法化
... legitimate 合法的 decriminalise 使 ... 合法化... legitimatise 使合法 ...
Mr Yanukovych is already talking of changing the law to decriminalise Ms Tymoshenko's alleged offence.
Brazil is poised to vote on whether to decriminalise personal use of all drugs in June.
He wants legislatures, not judges, to decide whether to decriminalise things like abortion, homosexual conduct or assisted suicide.