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Definition of psychiatry
psychiatry
/səˈkaɪ.ə.tri/
psy · chi · a · try
Adverb:psychiatrically
•Adjective:psychiatric
psychiatry Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Top 10k
Syllables
4
psychiatry Game Scores & Validity
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WWF
Wordle Guess
• noun
1
The branch of medicine focused on the diagnosis, treatment, and prevention of mental, emotional, and behavioral disorders.
Example
"After completing medical school, she chose to specialize in child and adolescent psychiatry."
Synonyms
View all synonyms for psychiatryWord Nuance & Usage
Often confused with 'psychology': psychiatry is a branch of medicine practiced by licensed physicians (psychiatrists) who can prescribe medication, whereas psychology is the broader scientific study of mind and behavior and is typically practiced by non-physicians.
• Rhymes for psychiatry
• Nearby Words
Word Origin & Etymology
Coined in 1808 by the German physician Johann Christian Reil as 'Psychiatrie', formed from Ancient Greek 'psyche' (soul, mind) and 'iatreia' (healing, medical treatment).
Cite this Entry
Wordmom. (2026). Definition of Psychiatry. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/psychiatry