cam

cam · noun

imported

Definitions

noun

  1. 1.

    A rotating or sliding piece in a mechanical linkage used to transform rotary motion into linear motion or vice versa.

  2. 2.

    (informal) Short for camera, especially a webcam.

  3. 3.

    (proper noun) A diminutive of the name Cameron or Camilla.

Forms

plural: cams

Phrases & expressions

  • •
    camshaft — a shaft with cams attached, used in engines
  • •
    webcam — a camera connected to a computer for video communication

Related words

See also: camera, camshaft, mechanism
Synonyms: eccentric, lobe

Etymology

As a mechanical term, from Dutch kam ("comb"), referring to the tooth-like projections. As an abbreviation, shortened from camera.