Join

conexão

(an intersection of piping or wiring; an interconnect)

junção

(an intersection of data)

entrar em

(to become a member of)

juntar

(to combine more than one item into one; to put together)

juntar-se

(to come together; to meet)

juntar-se a

(to come into the company of)

juntar-se a

(to become a member of)

unir

(to combine more than one item into one; to put together)