1.b> () / i> (.i> i>); to go ratting ;
2.b> .i> 1) () , ..i>; ; / ;
3.b> .i> () ;
to rat onb> .i> 1) (), ; i> ; he has never ratted on his friends / ;
2) (), (,i> , i>); to rat on one's debts ; he accused the government of ratting on its promises ;
to rat smb. out (to smb.), to rat out smb.b> .i> = to rat on.