break%20in

verb

1. 1

   To enter a place by force or illicit means.

   “Someone broke in and stole his radio.”

2. 2

   To cause (something, or someone, new) to function more naturally through use or wear

   “These shoes will be more comfortable after I have broken them in.”

3. 3

   (of a horse) To tame; make obedient; to train to follow orders of the owner.

4. 4

   To interrupt one's conversation; speak before another person has finished speaking.