Any four-stroke cycle, such as the Otto cycle, for an internal combustion engine.

plural of hydrolic cycle

plural of news cycle

The reporting of a particular media story, from the first instance to the last, often including reporting on public and other reactions to the earlier reports.

Synonym of cycling shorts

plural of solar cycle

(astronomy) The nearly periodic 11-year change in the Sun's activity, measured from a minimum of activity to the next.

plural of operating cycle

plural of ovarian cycle

plural of business cycle