vibration

noun

vi·​bra·​tion vī-ˈbrā-shən How to pronounce vibration (audio)
Synonyms of vibration
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 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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Some small, short-term studies have found that vibration plates, vitamin K2, vitamin K7 and collagen peptides may positively influence markers of bone metabolism. The Washington Post, San Diego Union-Tribune, 9 June 2026 What Users Are Saying About Wearing Apollo Neuro The Apollo Neuro is a wearable device designed to rebalance your nervous system by stimulating the vagus nerve through gentle haptic vibrations. Samantha Agate, Fort Worth Star-Telegram, 8 June 2026 In the Polish Pavilion, Bogna Burska and Daniel Kotowski explored communication beyond spoken language through immersive sound and image, proposing vibration, listening, and collective attunement as alternatives to institutional authority. Thomas Rom, ARTnews.com, 8 June 2026 The collar then uses tones, vibrations and optional static corrections to keep your dog within those bounds. Rachel Cortez, USA Today, 8 June 2026 See All Example Sentences for vibration

Word History

First Known Use

1635, in the meaning defined at sense 1a

Time Traveler
The first known use of vibration was in 1635

Browse Nearby Words

Cite this Entry

“Vibration.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/vibration. Accessed 17 Jun. 2026.

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

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