Nouns

(n)junctionthe place where two or more things come together
(n)junction, conjunction, conjugation, colligationthe state of being joined together
(n)articulation, join, joint, juncture, junctionthe shape or manner in which things come together and a connection is made
(n)junction, conjunctionsomething that joins or connects
(n)junction, adjunctionan act of joining or adjoining things