dermatology

noun

der·​ma·​tol·​o·​gy ˌdər-mə-ˈtä-lə-jē How to pronounce dermatology (audio)
: a branch of medicine dealing with the skin, its structure, functions, and diseases
dermatologic adjective
or dermatological
dermatologist noun

Examples of dermatology in a Sentence

One of the doctors at the clinic specializes in dermatology.
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.
The comapny recently doubled its stake in Swiss dermatology group Galderma, in a deal that is expected to close this quarter. Leonie Kidd, CNBC, 8 Feb. 2026 Hammond has written and edited explainers on a number of health and wellness topics, including racial disparities in HIV treatment, the metabolic benefits of cold exposure, how the flu shot works, and solutions for seasonal dermatology woes. Tom Gavin, EverydayHealth.com, 5 Feb. 2026 Mon Lumière was built as a smart, cost-efficient alternative that complements professional dermatology treatments and supports consistency between appointments. William Jones january 29, Miami Herald, 29 Jan. 2026 Why Your Skin Changes So Much After Birth Anne Marano, MD, associate professor of dermatology at Duke University School of Medicine, explains that estrogen hormone levels are extremely high during pregnancy, which play a key role in skin health. Alex Vance, Parents, 29 Jan. 2026 See All Example Sentences for dermatology

Word History

First Known Use

1819, in the meaning defined above

Time Traveler
The first known use of dermatology was in 1819

Browse Nearby Words

Cite this Entry

“Dermatology.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dermatology. Accessed 14 Feb. 2026.

Kids Definition

dermatology

noun
der·​ma·​tol·​o·​gy ˌdər-mə-ˈtäl-ə-jē How to pronounce dermatology (audio)
: a branch of medicine concerned with the structure, functions, and diseases of the skin

Medical Definition

dermatology

noun
der·​ma·​tol·​o·​gy ˌdər-mə-ˈtäl-ə-jē How to pronounce dermatology (audio)
plural dermatologies
: a branch of medicine dealing with the skin and its structure, functions, and diseases
dermatologist noun

More from Merriam-Webster on dermatology

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster