: a piece of wood, metal, etc., with one pointed end and one thicker end that is used to split something, to fit into a space, to separate two things stuck together, etc.
: something that is shaped like a triangle or wedge
: a golf club that is used for hitting short, high shots
: to force (someone or something) into a very small or narrow space
: to use a wedge or similar object to keep (something, such as a door or window) in an open or closed position
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