1.Definition: a junction of highways on different levels that permits traffic to move from one to another without crossing traffic streams

Category: Objects

2.Definition: mutual interaction; the activity of reciprocating or exchanging (especially information)

Related Noun(s):reciprocation

Category: General

3.Definition: reciprocal transfer of equivalent sums of money (especially the currencies of different countries)

"He earns his living from the interchange of currency"

Related Noun(s):exchange

Category: General

4.Definition: the act of changing one thing for another thing

"Adam was promised immortality in exchange for his disobedience", "There was an interchange of prisoners"

Related Noun(s):exchange

Category: General