psychologist

noun

psy·​chol·​o·​gist sī-ˈkä-lə-jist How to pronounce psychologist (audio)
plural psychologists
: a person who specializes in the study of mind and behavior or in the treatment of mental, emotional, and behavioral disorders : a specialist in psychology

Examples of psychologist 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.
There is overlap in the duties of a social worker with those of school counselors and school psychologists. Logan Smith, CBS News, 4 Apr. 2026 While intimate scenes can clearly be vulnerable, the work of an intimacy coordinator is not a substitute for a mental health coordinator or psychologist. Emily Maskell, IndieWire, 3 Apr. 2026 According to behavioral scientist and health psychologist Deepika Chopra, who wrote a book called The Power of Real Optimism, optimism is a powerful tool that actually contributes to curiosity and resilience. Helen Carefoot, Flow Space, 2 Apr. 2026 Some of the defendants were also medical care providers, Essayli pointed out, including three nurses, a chiropractor and a psychologist. Richard Winton, Los Angeles Times, 2 Apr. 2026 See All Example Sentences for psychologist

Word History

First Known Use

1871, in the meaning defined above

Time Traveler
The first known use of psychologist was in 1871

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Cite this Entry

“Psychologist.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/psychologist. Accessed 5 Apr. 2026.

Kids Definition

psychologist

noun
psy·​chol·​o·​gist
sī-ˈkäl-ə-jəst
: a specialist in psychology

Medical Definition

psychologist

noun
psy·​chol·​o·​gist sī-ˈkäl-ə-jəst How to pronounce psychologist (audio)
: a specialist in psychology
especially : a practitioner of clinical psychology, counseling, or guidance

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