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

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

dēnaturalīzāˈtion or dēnaturalīsāˈtion noun

• ribbons
• ribbon-seal
• ribbon-seals
• ribbon-weed
• ribbon worm
• ribbon worms
• ribbony
• ribby
• ribcage
• ribcages
• Ribes
• Ribesiaceae
• rib eye
• ribeye
• rib eyes
• ribeyes
• rib-grass
• ribibe
• ribibes
• ribible
• ribibles
• ribless
• riblet
• riblets
• riblike