An enclosure for the bicycle chain and sprocket assemblages commonly employed by utility bicycles. It protects the chain from mud and dirt and may also contain an oil bath to keep the chain lubricated.

plural of gearchange

Obsolete form of gear.

plural of geare

Alternative form of gear case

(idiomatic, sports) To suddenly achieve an extra burst of athletic performance, especially after a sustained period of competitive exertion. / (idiomatic, by extension) To achieve enhanced performance.

Alternative form of find another gear

Alternative form of gear to.

To design or adapt so as to suit (someone).

plural of negative gearing