broken in
Meanings
- enter someone's (virtual or real) property in an unauthorized manner, usually with the intent to steal or commit a violent act;
- break into a conversation;
- start in a certain activity, enterprise, or role
- intrude on uninvited;
- break so as to fall inward;
- make submissive, obedient, or useful;
- tamed or trained to obey;
- "this old nag is well broken in"