oscillatory

oscillatory (comparative more oscillatory, superlative most oscillatory)

1. That oscillates; oscillating.
   • 1961 March, “Talking of Trains”, in Trains Illustrated, London: Ian Allan Publishing, →ISSN, →OCLC, pages 135–136:

     The other usual cure – which presumably has recently been applied to the B.R. standard bogie at Swindon – is to change the vehicle's oscillatory characteristics by modifying its suspension.

2. Capable of sustaining oscillations.

• oscillatory reaction