psychiatry

noun

psy·​chi·​a·​try sə-ˈkī-ə-trē How to pronounce psychiatry (audio)
sī-
: a branch of medicine that deals with mental, emotional, or behavioral disorders
psychiatric adjective
psychiatrically adverb

Examples of psychiatry in a Sentence

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.
The cost of these evaluations, particularly for forensic psychiatry, orthopedic degeneration, neurological progression, or mental health cases, can reach levels that most individuals cannot privately fund. Connie Etemadi, USA Today, 12 Nov. 2025 What mainstream psychiatry views as illness would, according to him, be an understandable response to a dysfunctional society. Georg Szalai, HollywoodReporter, 12 Nov. 2025 Pisces also rules over hospitals and psychiatry, so your person could be especially empathetic, perhaps even one who gives back to others. Valerie Mesa, PEOPLE, 28 Oct. 2025 What to know before taking a beta blocker No one should take a beta blocker unless it has been prescribed by their doctor, said Charles Marmar, chair of the psychiatry department at NYU Langone Health. The Washington Post, San Diego Union-Tribune, 28 Oct. 2025 See All Example Sentences for psychiatry

Word History

Etymology

probably from French psychiatrie, from psychiatre psychiatrist, from psych- psych- + Greek iatros physician — more at -iatry

First Known Use

1828, in the meaning defined above

Time Traveler
The first known use of psychiatry was in 1828

Browse Nearby Words

Cite this Entry

“Psychiatry.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/psychiatry. Accessed 16 Nov. 2025.

Kids Definition

psychiatry

noun
psy·​chi·​a·​try sə-ˈkī-ə-trē How to pronounce psychiatry (audio)
sī-
: a branch of medicine that deals with disorders of the mind, emotions, or behavior
psychiatric adjective

Medical Definition

psychiatry

noun
psy·​chi·​a·​try -trē How to pronounce psychiatry (audio)
plural psychiatries
: a branch of medicine that deals with the science and practice of treating mental, emotional, or behavioral disorders especially as originating in endogenous causes or resulting from faulty interpersonal relationships

More from Merriam-Webster on psychiatry

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