vibration

[vahy-brey-shuhn]

noun

1. the act of vibrating, or an instance of vibratory motion; oscillation; quiver; tremor.

2. the state of being vibrated.

3. Physics.

   1. the oscillating, reciprocating, or other periodic motion of a rigid or elastic body or medium forced from a position or state of equilibrium.

   2. the analogous motion of the particles of a mass of air or the like, whose state of equilibrium has been disturbed, as in transmitting sound.

4. a supernatural emanation, bearing good or ill, that is sensed by or revealed to those attuned to the occult.

5. Informal.,  Often vibrations vibe.

vibration

/ vaɪˈbreɪʃən /

noun

1. the act or an instance of vibrating

2. physics

   1. a periodic motion about an equilibrium position, such as the regular displacement of air in the propagation of sound

   2. a single cycle of such a motion

3. the process or state of vibrating or being vibrated

vibration

1. A rapid oscillation of a particle, particles, or elastic solid or surface, back and forth across a central position.

Other Word Forms

• vibrational adjective
• vibrationless adjective
• nonvibration noun
• revibration noun
• unvibrational adjective

Word History and Origins

Origin of vibration¹

First recorded in 1645–55, and in 1965–70 vibration for def. 5; from Latin vibrātiōn- (stem of vibrātiō ); vibrate, -ion

Example Sentences

The vibrations in such shaking may feel like a truck has passed by.

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"When other fish get caught in those nets they sort of flail and it sends out a vibration underwater, sort of like ringing the dinner bell," says Prof Pepin-Neff.

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I perceive vibration through my body first — literally through skin, bone, breath, pressure — and that completely shifts how I engage with instruments.

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He and McNamara have changed up nearly everything in this disaster except its vibrations of dread.

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When a male locates a female tarantula, he “initiates a courtship ritual involving rhythmic tapping and vibration to signal his presence and avoid predation,” McCamish said.

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Related Words

• fluctuation 
• oscillation 
• pulse 
• reverberation 
• tremor