Virtuous cycles are essential for sustainable economic growth.

She enjoys up-cycles and finds creative ways to repurpose old items.

Pedal cycles are a popular mode of transportation in urban areas.

I saw many Walden cycles at the bike shop.

The lunar cycles affect the tides.

The cell cycles are regulated by various proteins.

The bakery offers a variety of topping cycles for their cupcakes.

The engine power-cycles through different modes to optimize performance.

The engine power cycles through different stages during operation.

The machine cycles are running smoothly.