vibration
noun
vi·bra·tion
vī-ˈbrā-shən 
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)
(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
vī-ˈbrā-sh(ə-)nəl
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
Still, even in light moments like this, there’s also a shade, as another mouse game undermines the vibration technology that Welcome Tour tries to promote.
—
Matt Gardner, Forbes.com, 7 June 2025
The technology of using vibration to counteract bone loss came from NASA, which knew since the Soviet cosmonauts that suspension in a zero gravity environment sucks away bone matter.
—Jia H. Jung, Mercury News, 4 June 2025
The dark understory of the forest began to glow, a vibration emanating from its depths, rising to the sound of a jet engine.
—Jordan Thomas
may 28, Literary Hub, 28 May 2025
The vibrator features 12 intensity levels and is designed with Pleasure Air Technology that utilizes air vibrations to suck and massage the clitorus, keeping it stimulated without direct contact.
—Jessie Quinn, StyleCaster, 27 May 2025
See All Example Sentences for vibration
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Matt Gardner, Forbes.com, 7 June 2025
The technology of using vibration to counteract bone loss came from NASA, which knew since the Soviet cosmonauts that suspension in a zero gravity environment sucks away bone matter.
—Jia H. Jung, Mercury News, 4 June 2025
The dark understory of the forest began to glow, a vibration emanating from its depths, rising to the sound of a jet engine.
—Jordan Thomas
may 28, Literary Hub, 28 May 2025
The vibrator features 12 intensity levels and is designed with Pleasure Air Technology that utilizes air vibrations to suck and massage the clitorus, keeping it stimulated without direct contact.
—Jessie Quinn, StyleCaster, 27 May 2025
See All Example Sentences for vibration
Cite this Entry
“Vibration.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/vibration. Accessed 14 Jun. 2025.
Copy CitationKids Definition
vibration
noun
vi·bra·tion
vī-ˈbrā-shən
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
Medical Definition
vibration
noun
vi·bra·tion
vī-ˈbrā-shən
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)
2
: an instance of vibration
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