A vehicle powered by a person by means of pedals, such as a bicycle, tricycle or quadracycle.

(astronomy) The roughly 1460-year cycle between successive alignments of the first days of the Egyptian civil calendar and the observational Sothic year.

plural of Sothic cycle

plural of interval cycle

The metabolic pathway in which lactate produced by anaerobic glycolysis in the muscles moves to the liver and is converted to glucose, which then returns to the muscles and is metabolized back to lactate.

Synonym of bicycle clip.

plural of cycle clip

Synonym of hermeneutic circle

plural of virtuous cycle

Synonym of virtuous circle.