a moving to and fro, back and forth, in continuous succession.

a continual passing from hand to hand, as of a medium of exchange; circulation.

a running away from; a retreat.

the transfer of heat by its absorption by a fluid at one point followed by motion of the fluid and rejection of the heat at another point; convection.

= ಪರಿಚಲನೆ.

the act or an instance of walking or wandering around.

the quality or fact of being in use; utility; usefulness.