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epidemiologist

American  
[ep-i-dee-mee-ah-luhj-ist, ep-i-de-] / ˌɛp ɪˌdi miˈɑ lədʒ ɪst, ˌɛp ɪˌdɛ- /

noun

  1. a specialist in epidemiology.


Explanation

An epidemiologist is a scientist or medical professional who specializes patterns of diseases that spread between people. Epidemiologists study things like the causes and treatment of lung disease, for example. If you're interested in public health or communicable illnesses, you might decide to be an epidemiologist one day. An epidemiologist might study the spread of a strain of the flu, or investigate the causes of a measles outbreak. Epidemiologist comes from epidemiology, "the study of epidemics," which has a Greek root: epidemios, "among the people."

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Vocabulary lists containing epidemiologist

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

“Really, it did spread everywhere,” Dr. Leisha Nolen, Utah’s state epidemiologist, said.

From The Wall Street Journal Jun. 13, 2026

Snow's wife, an epidemiologist, told the Mail he was initially reluctant to see a doctor, but he saw a specialist in 2023.

From BBC Jun. 5, 2026

Among them was Anick Berard, an epidemiologist and lead author of the 2015 Canadian paper.

From Los Angeles Times May 27, 2026

As an epidemiologist, I am regularly asked whether I’d take a cruise.

From Slate May 16, 2026

He had recently been assigned to Michigan as a state epidemiologist, and suddenly he had been called to Africa.

From "The Hot Zone" by Richard Preston

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