In·ter·change v. t. [imp. & p. p. Interchanged p. pr. & vb. n. Interchanging ]
1. To put each in the place of the other; to give and take mutually; to exchange; to reciprocate; as, to interchange places; they interchanged friendly offices and services.
I shall interchange
My waned state for Henry's regal crown. --Shak.
2. To cause to follow alternately; to intermingle; to vary; as, to interchange cares with pleasures.