arousal
Americannoun
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the act or an instance of waking up.
Arousals occur naturally during sleep and increase with age.
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the act of stimulating someone sexually, or the state of being sexually stimulated.
Some yoga practices improve levels of arousal in sexually unsatisfied women.
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the act of stirring up or the state of being stirred up; excitement: Relieving teens from stress in conversations can be a very effective way to prevent the arousal of anger.
Be aware of your level of emotional arousal when making decisions.
Relieving teens from stress in conversations can be a very effective way to prevent the arousal of anger.
Other Word Forms
- nonarousal noun
- overarousal noun
- rearousal noun
- semiarousal noun
- subarousal noun
Etymology
Origin of arousal
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Once again, the medications activated reward and arousal networks rather than attention networks.
From Science Daily • Dec. 29, 2025
ACA activity also tracked closely with arousal level, while ORB responded only when arousal reached a high threshold.
From Science Daily • Nov. 30, 2025
They found that ACA and ORB exerted specific and opposing effects on visual encoding depending on the mouse's movement and level of arousal.
From Science Daily • Nov. 30, 2025
As a therapist, I know that for children with autism, water offers resistance, pressure and pleasant sensory arousal.
From Los Angeles Times • Oct. 7, 2025
He clearly played basketball in that same optimal range of arousal in which Ron Avery performed.
From "Blink" by Malcolm Gladwell
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
