break away

US /breɪk əˈweɪ/
UK /breɪk əˈweɪ/
"break away" picture
1.

to escape from someone's hold or from a place

:
The suspect managed to break away from the police officer.
The dog tried to break away from its leash.
2.

to separate from a group or organization, often due to disagreement

:
A small faction decided to break away from the main political party.
The region threatened to break away and form its own independent state.