WHIRR

whirr

Noun

  1. A sibilant buzz or vibration; the sound of something in rapid motion.
  2. A bustle of noise and excitement.

Verb

  1. To move or vibrate (something) with a buzzing sound.
  2. To make a sibilant buzzing or droning sound.
  3. To cause (something) to make such a sound.


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