a piece of wood, metal, etc. with a thick end that tapers to a thin edge, that is driven between two objects or parts of an object to secure or separate them.
The meaning of WEDGE is a piece of a substance (such as wood or iron) that tapers to a thin edge and is used for splitting wood and rocks, raising heavy ...
雙解釋義 · vt. 夾住,楔牢fix tightly as with a wedge; keep in place with a wedge; fix firmly · vt. & vi. 擠; 夾; 塞force one's way by pressing through; cram; ...