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.
This suggests that the earliest joints arose in dermal bone, which forms beneath the skin into a plate-like structure like that found in skull bones. Elizabeth Rayne, Ars Technica, 21 Mar. 2025 The popularity of treatments like Botox, dermal fillers, Ozempic and the massive anti-aging industry have exploded as this over-40 market has been cultivated. Rebecca Lester, The Conversation, 12 Mar. 2025 These conditions can be treated or mitigated by decreasing dose, adequate hydration, increasing protein in the diet and with procedures like dermal fillers and other skin tightening procedures. Omer Awan, Forbes.com, 17 June 2025 In 2025, however, with endless technology and commonplace plastic surgery, Botox and dermal fillers are just a tip of the iceberg. Dahvi Shira, Forbes.com, 28 Apr. 2025 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 24 Jul. 2025.

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
Last Updated: - Updated example sentences
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