Définitions
1.Verbpresent participle and gerund of cycle
2.NounThe activity of riding cycles, especially bicycles (for transport, sport, physical exercise, recreation, tourism...)
3.NounBicycling.
4.NounThe sport of riding and racing cycles, especially bicycles."In all my years as a cycling fan, I've never seen a breakaway like this."
5.NounAny cyclic action or process."The cycling of the water softener in the basement was faintly audible from the kitchen."
6.AdjectiveThat undergoes a cyclic motion or process.