interchange

interchange is a   Verb

Definition:

[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.

Synonyms: