join
US /dʒɔɪn/
UK /dʒɔɪn/

1.
2.
become a member of (an organization)
:
•
She decided to join the local sports club.
•
Would you like to join our team?
1.
a place where two or more things are joined
:
•
The join in the pipe was leaking.
•
Check the joins to ensure they are secure.