inform on

US /ɪnˈfɔːrm ɑːn/
UK /ɪnˈfɔːrm ɑːn/
"inform on" picture
1.

melaporkan, memberitahu

to give information to the police or other authority about someone's illegal or wrong activities

:
He decided to inform on his accomplices to get a lighter sentence.
Dia memutuskan untuk melaporkan rakan subahatnya untuk mendapatkan hukuman yang lebih ringan.
Are you going to inform on your friend for cheating?
Adakah anda akan melaporkan rakan anda kerana menipu?