specialist

noun

spe·​cial·​ist ˈspe-sh(ə-)list 

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

ˌspe-shə-ˈli-stik 

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.

Recent Examples on the Web

Her goal is to become a special education intervention specialist. —John Johnston, The Enquirer, 29 Nov. 2024

After all, he was being advised by George Higginbotham, a senior congressional affairs specialist at the Department of Justice. —Tatiana Siegel, Variety, 27 Nov. 2024

Christopher Fahey, a storeroom specialist who helps handle and install artworks and artifacts, tells the New York Post’s Raquel Laneri that hanging work by fellow staffers has been a job highlight. —Julia Binswanger, Smithsonian Magazine, 27 Nov. 2024

David Morel is a specialist in global workplace trends, passionate about how business leaders can positively shape the future of work. —David Morel, Forbes, 27 Nov. 2024

Word History

First Known Use

1836, in the meaning defined at sense 1

Phrases Containing specialist

• specialist shop
• sub-specialist

Kids Definition

specialist

noun

spe·​cial·​ist ˈspesh-(ə-)ləst 

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

ˌspesh-ə-ˈlis-tik 

Medical Definition

specialist

noun

spe·​cial·​ist ˈspesh-(ə-)ləst 

: 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