denaturalize or denaturalise /dē-nachˈə-rə-līz/

1. To make unnatural
2. To deprive of naturalization as a citizen

dēnaturalīzāˈtion or dēnaturalīsāˈtion noun

• guarantors
• guaranty
• guarantying
• guaraná
• guaraná bread
• guaranás
• Guaraní
• guard
• guardable
• guardage
• guardages
• guardant
• guardants
• guard-book
• guard-books
• guard cell
• guard cells
• guard dog
• guard dogs
• guarded
• guardedly
• guardedness
• guardednesses
• guardee
• guardees