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.
In one case, a Los Angeles jury found that Meta and YouTube were negligent for designing addictive features that harmed the mental health of a California woman.
From Los Angeles Times • Apr. 23, 2026
This collection is one of the few in the world that includes donated brain tissue from individuals who had psychiatric conditions, making it an invaluable resource for studying mental health at a biological level.
From Science Daily • Apr. 23, 2026
Kahan launched the Busyhead Project, a nonprofit devoted to destigmatizing mental health issues, in 2023, and his recent on-screen candor has only endeared him further to his fans.
From The Wall Street Journal • Apr. 22, 2026
Despite being banned, a wealth of research suggests they can treat intractable mental health problems, which has attracted significant investment from the biotech industry.
From Salon • Apr. 22, 2026
As worrying as the family’s financial state was to Regina, her concerns about Bobby’s mental health, personality, and behavior eventually became preoccupying.
From "Endgame" by Frank Brady
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.
