(mechanics) A wheel with a toothed rim, intended to engage with others, or similar equipment, to form a gear.

A domestic device for making yarn or thread; having a single spindle and a wheel driven by hand or foot.

(mythology, philosophy) The mythological wheel whose turns, which are random, determine men’s fortunes. / A particular card in a tarot deck.

(road transport) A type of trailer hitch, which consists of a horseshoe-shaped plate on a multidirectional pivot, with a locking pin to couple with the kingpin of a truck trailer.

Alternative form of wheelbarrow

(gambling) A slotted wheel that rotates horizontally; players bet on which slot the ball will stop in.

A simple machine consisting of a wheel (or similar lever) that turns an axle around which a cord is wound; its mechanical advantage is the ratio of the diameters of the wheel and axle.

resilient polyurethane wheels designed for use on skateboards

In control of a vehicle; driving. / (idiomatic) In control of the situation; in charge.

(mechanics) A mechanism that translates a continuous rotation into an intermittent rotary motion.