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

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

dēnaturalīzāˈtion or dēnaturalīsāˈtion noun

• heartbreaker
• heartbreakers
• heartbreaking
• heartbreaks
• heartbroken
• heartburn
• heartburning
• heartburnings
• heartburns
• heart cam
• heart cams
• heart cockle
• heart cockles
• heart-dear
• heart disease
• heart diseases
• heart-easing
• hearted
• hear tell of
• hearten
• heartened
• heartening
• heartens
• heart failure
• heart failures