mental health
Americannoun
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psychological well-being and satisfactory adjustment to society and to the ordinary demands of life.
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the field of medicine concerned with the maintenance or achievement of such well-being and adjustment.
Etymology
Origin of mental health
First recorded in 1825–35
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.
It hosts an annual “gender equity summit” and provides resources for parents on issues such as social media safety and child mental health.
From Los Angeles Times • Jun. 25, 2026
The paper reviews research linking regular exercise to a wide range of health benefits, including a lower risk of death, better mental health, stronger cognitive function, and greater resistance to age-related decline.
From Science Daily • Jun. 23, 2026
Gatlin and Wright were also worried about the twins’ mental health.
From The Wall Street Journal • Jun. 22, 2026
When children’s mental health and cognitive development are at risk, implying that screens can be good in some circumstances is a slippery slope toward a worse future.
From Salon • Jun. 21, 2026
They explained that the psychosis and other serious mental health problems that burdened Mr. Jenkins could lead to dangerous behavior, but this behavior was a manifestation of serious illness, not a reflection of his character.
From "Just Mercy" by Bryan Stevenson
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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.