vibration

noun

vi·​bra·​tion vī-ˈbrā-shən How to pronounce vibration (audio)
1
a
: a periodic motion of the particles of an elastic body or medium in alternately opposite directions from the position of equilibrium when that equilibrium has been disturbed (as when a stretched cord produces musical tones or molecules in the air transmit sounds to the ear)
b
: the action of vibrating : the state of being vibrated or in vibratory motion: such as
(1)
(2)
: a quivering or trembling motion : quiver
2
: an instance of vibration
3
: vacillation in opinion or action : wavering
4
a
: a characteristic emanation, aura, or spirit that infuses or vitalizes someone or something and that can be instinctively sensed or experienced
often used in plural
b
: a distinctive usually emotional atmosphere capable of being sensed
usually used in plural
vibrational
vī-ˈbrā-sh(ə-)nəl
 How to pronounce vibration (audio)
adjective
vibrationless adjective

Examples of vibration in a Sentence

trying to reduce engine vibration the vibration of the floor caused by thundering feet in the hallway
Recent Examples on the Web The blasters have lights and vibrations, adding a fun, interactive element to the game. Maya Polton, Parents, 7 Mar. 2024 The Zero Noise system connecting shaft lines to thrust bearings rather than the gear box has mechanical advantages but also minimizes noise and vibration. Kathleen Turner, Forbes, 29 Feb. 2024 The coating could be peeling due to heat buildup inside the light fixture because of constant operation, vibrations from passing cars or even gravity tugging downward on the phosphor layer, according to experts who spoke to Scientific American. Drake Bentley, Journal Sentinel, 22 Feb. 2024 Find it on Amazon Ultimate Relaxation For Tired Eyes Unwind with this eye massage mask that works with compression and vibration to relieve dry, strained eyes and helps ease you into a state of relaxation before bed. Micaela Arnett, Rolling Stone, 20 Feb. 2024 There likely will be some ground vibrations, too, and a big cloud of dust, which should dissipate quickly. Frank Witsil, Detroit Free Press, 9 Feb. 2024 These materials absorb vibrations and deaden the sound of the switches, producing a satisfying sound and a solid feel. Mark Sparrow, Forbes, 21 Feb. 2024 The Pom is a Glamour favorite for its discreet size and whisper quiet vibrations including five pattern modes and five intensities. Jake Smith, Glamour, 17 Feb. 2024 Buying a piece of her statement jewelry, you’re guaranteed some good vibrations of your own. Nicole Phelps, Vogue, 1 Feb. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'vibration.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1635, in the meaning defined at sense 1a

Time Traveler
The first known use of vibration was in 1635

Dictionary Entries Near vibration

Cite this Entry

“Vibration.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/vibration. Accessed 19 Mar. 2024.

Kids Definition

vibration

noun
vi·​bra·​tion vī-ˈbrā-shən How to pronounce vibration (audio)
1
a
: a rapid motion of the particles of an elastic body or substance back and forth (as when a stretched cord produces a musical tone or molecules in the air transmit sounds to the ear)
b
: the action of vibrating : the state of being vibrated
2
: a trembling motion
vibration of a house caused by a passing truck
3
: a feeling or impression that someone or something gives off
usually used in plural
good vibrations
vibrational
-shnəl How to pronounce vibration (audio)
-shən-ᵊl
adjective

Medical Definition

vibration

noun
vi·​bra·​tion vī-ˈbrā-shən How to pronounce vibration (audio)
1
a
: a periodic motion of the particles of an elastic body or medium in alternately opposite directions from the position of equilibrium when that equilibrium has been disturbed (as when particles of air transmit sounds to the ear)
b
: the action of vibrating : the state of being vibrated or in vibratory motion
2
: an instance of vibration
vibrate verb
vibrated; vibrating
vibrational adjective

More from Merriam-Webster on vibration

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