denaturalize
oxford
views updated May 14 2018de·nat·u·ral·ize / dēˈnachərəˌlīz/ •
v. [tr.] 1. make (something) unnatural.2. deprive (someone) of citizenship of a country.DERIVATIVES: de·nat·u·ral·i·za·tion / -ˌnachərələˈzāshən/ n.
The Oxford Pocket Dictionary of Current English