Synonyms and related words :
alternate, back and fill, battledore and shuttlecock, be here again, circle, come again, come around, come round, come round again, come up again, cycle, ebb and flow, hitch and hike, intermit, oscillate, pass and repass, pulsate, pulse, reappear, reciprocate, recur, reoccur, repeat, return, revolve, ride and tie, roll around, rotate, seesaw, shuttle, shuttlecock, swing, teeter, teeter-totter, to-and-fro, turn, undulate, wax and wane, wheel, wheel around, wibble-wabble, wigwag, zigzag