CEFR B2

wedge

noun

Meaning

A piece of wood, metal, or some other material having one thick end and tapering to a thin edge, used for forcing apart two objects or parts of an object, or for fixing something firmly.

Examples

  • He used a wooden wedge to split the large log into smaller pieces for the fire.
  • The door kept closing, so I placed a rubber wedge underneath it to keep it open.

Synonyms: chock, shim, cuneiform