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TOEFL BNC: 29232 COCA: 24661

epidermis

1 ENTRIES FOUND:
epidermis /ˌɛpəˈdɚməs/ noun
epidermis
/ˌɛpəˈdɚməs/
noun
Learner's definition of EPIDERMIS
[noncount] medical
: the outer layer of skin表皮

— epidermal

/ˌɛpəˈdɚməɫ/ adjective
TOEFL BNC: 29232 COCA: 24661

epidermis

noun

epi·​der·​mis ˌe-pə-ˈdər-məs How to pronounce epidermis (audio)
1
a
: the outer epithelial layer of the external integument of the animal body that is derived from the embryonic epiblast
specifically : the outer nonsensitive and nonvascular layer of the skin of a vertebrate that overlies the dermis
b
: any of various animal integuments
2
: a thin surface layer of tissue in higher plants formed by growth of a primary meristem

Did you know?

Epidermis includes the Greek prefix epi-, meaning "outer;" thus, the epidermis overlies the dermis, or inner layer of skin. The epidermis itself consists of four or five layers; the outermost layer is made of dead cells, which are being shed continuously. The epidermis acts as a physical barrier—a protective wrap over the body's surface, which, by preventing water loss, allows vertebrates to live on land.

Example Sentences

Recent Examples on the Web The surface layer of the skin – the epidermis – becomes thicker by adding more layers of cells. Nina G. Jablonski, The Conversation, 6 Sep. 2022 In an average facial, which can start with a Skin Instant diagnostic test that uses technology to assess the epidermis, a therapist might apply 10 products—all customized to what the skin needs in that moment. Molly Creeden, Vogue, 4 Aug. 2022 The dermis is the second layer of the skin, below the epidermis, which is the visible layer of skin. Dr. Jade Cobern, ABC News, 6 Aug. 2022 Like the real thing, the cream consists of water, lipids and proteins to combat dryness and regenerate the epidermis. Jamie Rosen, Robb Report, 31 July 2022 Signature Laser facial goes deep, focusing on the second layer of the skin — the epidermis — to confront acne, melasma, hyperpigmentation and rosacea. Los Angeles Times, 15 July 2022 The blue LEDs in SolaWave's spot treatment device have a wavelength of 415 nanometers, which is long enough to enter the epidermis, or the outermost and thinnest layer of your skin. Tiffany Dodson, Harper's BAZAAR, 28 June 2022 The liver, intestines, kidneys and sweat glands in the epidermis remove toxins. Dezimey Kum, USA TODAY, 14 June 2022 This coating served as a foundation for the molding and application of a second coat, an ‘epidermis,’ made up of the same human skin cells that comprise some 90 percent of our own skin’s outer layer. Brian Handwerk, Smithsonian Magazine, 10 June 2022 See More

Word History

Etymology

Late Latin, from Greek, from epi- + derma skin — more at derm-

First Known Use

1626, in the meaning defined at sense 1a

Time Traveler
The first known use of epidermis was in 1626
TOEFL BNC: 29232 COCA: 24661
TOEFL BNC: 29232 COCA: 24661
Mr. Ng 不推薦使用 Google翻譯
^_^: Translate en To zh-TW

epidermis
---------
表皮

0_0: Translations of epidermis
  • # n.
    表皮: coat, coating, cuticle, cutis, epidermis, pellicle

0_0: Definitions of epidermis
  • # noun.
    - the surface epithelium of the skin, overlying the dermis.
    * None

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