Meaning : Exchange on a regular basis.
We rotate the lead soprano every night.
Meaning : Perform a job or duty on a rotating basis.
Interns have to rotate for a few months.
Meaning : Cause to turn on an axis or center.
Rotate the handle.
Synonyms : circumvolve
Meaning : Plant or grow in a fixed cyclic order of succession.
We rotate the crops so as to maximize the use of the soil.