cut in

Từ điển Oxford Advanced Learner 8th

▪ I. ˌcut ˈin derived
1. if a motor or an engine cuts in, it starts working
•Emergency generators cut in.
2. (NAmE) (BrE ˌpush ˈin)to go in front of other people who are waiting
Main entry: ↑cut_derived
 
▪ II. ˌcut ˈin (on sb/sth) derived
1. to interrupt sb when they are speaking
Syn: ↑butt in
•She kept cutting in on our conversation.
•+ speech ‘Forget it!’ she cut in.
2. (of a vehicle or its driver)to move suddenly in front of another vehicle, leaving little space between the two vehicles
Main entry: ↑cut_derived