resit

US /ˌriːˈsɪt/
UK /ˌriːˈsɪt/
"resit" picture
1.

take an examination again after failing it

:
She had to resit her math exam.
Many students choose to resit modules to improve their grades.
1.

an act of taking an examination again

:
The university offers a resit opportunity for failed exams.
He's preparing for his final resit next month.