team up
phrasal verbPart ofteam
team up — phrasal verb
1. to join another person or group so that you can work together on something.
1.phrasal verb
Definition
to join another person or group so that you can work together on something.
Example
The two fashion designers teamed up to create a new clothing line for young professionals.
Megan teamed up with a friend from college to start an online tutoring service.