The process of supporting or securing something with a wedge. / (construction) A method of joining timbers.

plural of wedging

a vertical wedge of subterranean ice

(geometry) A volume of a sphere lying between two vertical planes through the centre of the sphere.

A wedge-shaped shoe insert to be affixed inside any footwear to make the wearer look taller.

plural of shoe wedge

(golf) An iron designed for pitch shots

(golf) A golf club (an iron) with a heavy flange on the bottom, ideal for bunker shots.

plural of sand wedge

(algebra) A way of representing an exterior product using a wedge symbol: ∧.