förenas betyder på engelska

join [joined, joining, joins]▼(to come together; to meet)
verb
[UK: dʒɔɪn] [US: ˌdʒɔɪn]

unite [united, uniting, unites]▼((reciprocal) to come together as one)
verb
[UK: ju.ˈnaɪt] [US: ju.ˈnaɪt]

band [banded, banding, bands]▼((intransitive) to group together for a common purpose)
verb
[UK: bænd] [US: ˈbænd]

reunite [reunited, reuniting, reunites]▼(to unite again)
verb
[UK: ˌriː.juː.ˈnaɪt] [US: ˌriuː.ˈnaɪt]