arrogate

US /ˈer.ə.ɡeɪt/
UK /ˈer.ə.ɡeɪt/
"arrogate" picture
1.

take or claim (something) without justification; appropriate to oneself.

:
He arrogated to himself the power to change the rules.
The government should not arrogate powers that rightfully belong to the people.