junction -
the place where two or more things come together
topographic point,
spot,
place a point located with respect to surface features of some region; "this is a nice place for a picnic"; "a bright spot on a planet"
interchange mutual interaction; the activity of reciprocating or exchanging (especially information)
unification,
union the act of making or becoming a single unit; "the union of opposing factions"; "he looked forward to the unification of his family for the holidays"
anastomosis,
inosculation a natural or surgical joining of parts or branches of tubular structures so as to make or become continuous
joining,
connexion,
connection the act of bringing two things into contact (especially for communication); "the joining of hands around the table"; "there was a connection via the internet"
junction -
the shape or manner in which things come together and a connection is made