grass
US /ɡræs/
UK /ɡræs/

1.
1.
membocorkan rahsia, melapor
(slang) to act as an informer, especially to the police
:
•
He threatened to grass on his accomplices if they didn't give him a bigger cut.
Dia mengancam untuk membocorkan rahsia rakan-rakannya jika mereka tidak memberinya bahagian yang lebih besar.
•
The police offered him a deal if he would grass on the gang leader.
Polis menawarkan perjanjian kepadanya jika dia mahu membocorkan rahsia ketua geng.