dermal

adjective

der·​mal ˈdər-məl How to pronounce dermal (audio)
1
: of or relating to skin and especially to the dermis : cutaneous
2

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The word dermal often comes up nowadays in connection with cosmetic treatments. Dermal therapy usually means restoring moisture to dry, cracked skin. Dermal fillers such as collagen can be injected to fill in acne scars or reduce wrinkles. These have now been joined by treatments like Botox, which paralyzes facial dermal muscles, again in order to reduce wrinkles (since those dermal muscles are used to form expressions). A synonym for dermal is cutaneous.

Examples of dermal 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.
In the days before, the outlets reported, Fernandes had undergone a cosmetic procedure that involved the injection of polymethylmethacrylate — a dermal filler commonly known as PMMA — into her buttocks. Luke Chinman, PEOPLE, 28 May 2026 Bangkok clinics offer Botox, dermal fillers, laser hair removal and skin tightening treatments such as Oligio alongside traditional spa and holistic therapies. Hanna Wickes, Fort Worth Star-Telegram, 13 May 2026 Popular treatments in Thailand include Botox and dermal fillers, laser hair removal, skin tightening procedures such as Oligio, advanced facial and dermatology services and traditional spa and holistic therapies. Hanna Wickes, Sacbee.com, 13 May 2026 This stimulates natural wound healing, a process known as dermal remodeling. Erica Sweeney, Time, 9 Apr. 2026 See All Example Sentences for dermal

Word History

First Known Use

circa 1803, in the meaning defined at sense 1

Time Traveler
The first known use of dermal was circa 1803

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Cite this Entry

“Dermal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dermal. Accessed 8 Jun. 2026.

Kids Definition

dermal

adjective
der·​mal ˈdər-məl How to pronounce dermal (audio)
: of or relating to the dermis or epidermis : cutaneous

Medical Definition

dermal

adjective
der·​mal ˈdər-məl How to pronounce dermal (audio)
1
: of or relating to skin and especially to the dermis : cutaneous
2
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