flunk

US /flʌŋk/
UK /flʌŋk/
"flunk" picture
1.

reprovar, falhar

fail to reach the required standard in (an examination, test, or course of study)

:
I hope I don't flunk my math exam.
Espero não reprovar no meu exame de matemática.
She flunked out of college after her first year.
Ela reprovou na faculdade depois do primeiro ano.
2.

reprovar, chumbar

give a failing grade to (a student or candidate)

:
The professor threatened to flunk anyone who cheated.
O professor ameaçou reprovar qualquer um que colasse.
The teacher decided to flunk half the class.
O professor decidiu reprovar metade da turma.