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.
And oscillating fans can sometimes disrupt sleep by creating fluctuations in air flow and noise, said Norah Simpson, a clinical professor of psychiatry and behavioral sciences at Stanford University. The Washington Post, San Diego Union-Tribune, 26 July 2025 Set during the onset of Poland’s Martial Law era, the country is shut down just as British psychiatry professor Dr. Joan Andrews (Manville) arrives as a guest lecturer in Warsaw. Zac Ntim, Deadline, 22 July 2025 Five years ago, a research team at Stanford achieved what many in psychiatry had long hoped for: A treatment for severe depression that worked rapidly, reliably, and without medication. Colleen Reilly, Forbes.com, 22 July 2025 Kraepelin hoped that schizophrenia would eventually reveal itself to be a disease like neurosyphilis, which was then responsible for a large portion of the cases of insanity in psychiatry wards. Rachel Aviv, New Yorker, 21 July 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 3 Aug. 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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