Answer: circling

AnswerCrossword Clue
circling(from the air) Move in a ring-shaped path above (someone or something), esp. more than once
circlingForm a ring around
circlingMove all the way around (someone or something), esp. more than once
circlingCIRCLE, to revolve around
circlingMove in a wide loop back toward one's starting point
circlingDraw a line around