1. to regard or behave toward someone or something with disdain, scorn, or disrespect
He treated her opinions with contempt during the meeting.
Ele tratava as opiniões dela com desprezo durante a reunião.
2. to show complete lack of respect or consideration for someone
The dictator treated the rights of citizens with contempt.
O ditador tratava os direitos dos cidadãos com desprezo.