demean
US /dɪˈmiːn/
UK /dɪˈmiːn/

1.
humilhar, rebaixar
cause a severe loss in the dignity of and respect for (someone or something)
:
•
He felt demeaned by the way his boss spoke to him.
Ele se sentiu humilhado pela forma como seu chefe falou com ele.
•
Such behavior would demean the office of the president.
Tal comportamento rebaixaria o cargo de presidente.