to put each in the place of the other

to interchange pieces of modular furniture.

to cause (one thing) to change places with another; transpose.

to give and receive (things) reciprocally; exchange

The twins interchanged clothes frequently.

to cause to follow one another alternately; alternate

to interchange business cares with pleasures.

to occur by turns or in succession; alternate.

to change places, as two persons or things, or as one with another.

an act or instance of interchanging; reciprocal exchange

the interchange of commodities.

a changing of places, as between two persons or things, or of one with another.

alternation; alternate succession.

a highway intersection consisting of a system of several different road levels arranged so that vehicles may move from one road to another without crossing the streams of traffic.