What does "knob" mean?

Knob: A knoblike ornament or handle; as, the knob of a lock, door, or drawer. Chaucer.

Additional senses

  1. 2.A rounded hill or mountain; as, the Pilot Knob. [U. S.] Bartlett.
  2. 3.(Arch.) See Knop. Knob latch, a latch which can be operated by turning a knob, without using a key.
  3. 4.To grow into knobs or bunches; to become knobbed. [Obs.] Drant.

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