interchanger


in·ter·change

I0182900 (ĭn′tər-chānj′)v. in·ter·changed, in·ter·chang·ing, in·ter·chang·es v.tr.1. To switch each of (two things) into the place of the other.2. To give and receive mutually; exchange.3. To cause to succeed each other in a series or pattern; alternate: interchanged gold and silver beads in the bracelet.v.intr.1. To change places with each other.2. To succeed each other; alternate.n. (ĭn′tər-chānj′)1. The act or process of interchanging.2. A highway intersection that employs ramps and overpasses or underpasses 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 inter-) + changier, to change; see change.]
in′ter·chang′er n.

interchanger

(ˌɪntəˈtʃeɪndʒə) na person or thing that interchanges