cycling

The activity of riding cycles, especially bicycles (for transport, sport, physical exercise, recreation, tourism...)

The activity of riding cycles, especially bicycles (for transport, sport, physical exercise, recreation, tourism...)

The sport of riding and racing cycles, especially bicycles.

In all my years as a cycling fan, I've never seen a breakaway like this.

Any cyclic action or process.

The cycling of the water softener in the basement was faintly audible from the kitchen.

That undergoes a cyclic motion or process.