interchange
interchanged
verb
1.
2.
3.
noun
(ĭnʹtər-chānj)
1. The act or process of interchanging.
2. A highway intersection designed to permit traffic to move freely from one road to another without crossing another line of traffic.
[Middle English enterchaungen, from Old French entrechangier, to change : entre-, between (from Latin inter-). See
interchang