break in

Từ điển Oxford Advanced Learner 8th

▪ I. ˌbreak ˈin derived
to enter a building by force
•Burglars had broken in while we were away.
related noun ↑break-in
Main entry: ↑break_derived
 
▪ II. ˌbreak ˈin (on sth) derived
to interrupt or disturb sth
•She longed to break in on their conversation but didn't want to appear rude.
•+ speech ‘I didn't do it!’ she broke in.
Main entry: ↑break_derived