incapacitate
US /ˌɪn.kəˈpæs.ə.teɪt/
UK /ˌɪn.kəˈpæs.ə.teɪt/

1.
prevent from functioning in a normal way
:
•
The injury will incapacitate him for several weeks.
•
A strong blow to the head can incapacitate a person.
prevent from functioning in a normal way