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Noun: vibration  vI'brey-shun
  1. The act of vibrating
    "The vibration of the bridge was caused by the strong winds";
    - quiver, quivering
     
  2. A shaky motion
    "The vibration of the machinery could be felt throughout the building";
    - shaking, shakiness, trembling, quiver, quivering, palpitation
     
  3. (physics) a regular periodic variation in value about a mean
    "The pendulum's vibration was measured to calculate the force of gravity";
    - oscillation
     
  4. A distinctive emotional aura experienced instinctively
    "that place gave me bad vibrations";
    - vibe [informal]

Derived forms: vibrations

Type of: air, atmosphere, aura, motility, motion, move, movement, undulation, wave

Encyclopedia: Vibration