2grass verb
grasses; grassed; grass·ing [+ obj] : to cover (an area) with grass
▪ a large grassed area — often + over ▪ The land was cleared and grassed over.
▪ a large grassed area — often + over ▪ The land was cleared and grassed over.
grass on/up [phrasal verb]
grass on (someone) also grass (someone) up Brit slang : to tell the police about the criminal activity of (someone)
▪ He refused to grass on [=inform on] his friends. ▪ Someone grassed him up.
▪ He refused to grass on [=inform on] his friends. ▪ Someone grassed him up.
