specialist

noun

spe·​cial·​ist ˈspe-sh(ə-)list How to pronounce specialist (audio)
1
: one who specializes in a particular occupation, practice, or field of study
a specialist in disorders of the immune system
a specialist in international law
"What does Dr. James Mortimer, the man of science, ask of Sherlock Holmes, the specialist in crime?"Arthur Conan Doyle
2
: an enlisted rank in the U.S. Army corresponding to the grade of corporal
also : any of several former enlisted ranks corresponding to the grades of sergeant through sergeant major
3
: an organism (such as a bird) specialized especially in food or habitat
specialist adjective
or specialistic

Examples of specialist in a Sentence

She consulted a marketing specialist when she decided to go into business. He saw a specialist for his foot problem.
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These examples are programmatically compiled from various online sources to illustrate current usage of the word 'specialist.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1836, in the meaning defined at sense 1

Time Traveler
The first known use of specialist was in 1836

Dictionary Entries Near specialist

Cite this Entry

“Specialist.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/specialist. Accessed 4 May. 2024.

Kids Definition

specialist

noun
spe·​cial·​ist ˈspesh-(ə-)ləst How to pronounce specialist (audio)
1
: a person who studies or works at a special occupation or branch of learning
an eye specialist
2
: an enlisted person in the army with a rank similar to that of corporal
specialist adjective
or specialistic

Medical Definition

specialist

noun
spe·​cial·​ist ˈspesh-(ə-)ləst How to pronounce specialist (audio)
: a medical practitioner whose practice is limited to a particular class of patients (as children) or of diseases (as skin diseases) or of technique (as surgery)
especially : a physician who is qualified by advanced training and certification by a specialty examining board to so limit his or her practice
Last Updated: - Updated example sentences
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