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Showing results for hair follicle. Search instead for hair follicles.

hair follicle

American  

noun

Anatomy.
  1. a small cavity in the epidermis and corium of the skin, from which a hair develops.


hair follicle British  

noun

  1. a narrow tubular cavity that contains the root of a hair, formed by an infolding of the epidermis and corium of the skin

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of hair follicle

First recorded in 1830–40

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.

But Tsuji says his study identified a "novel third cell type", called a hair follicle regenerative-supporting cell.

From BBC • Jun. 3, 2026

As of right now, dermatologists don’t know the root cause of FAPD, though they believe it might show up in midlife due to a decline in estrogen, which protects against hair follicle inflammation.

From Slate • May 23, 2026

The present study bringd greater clarity by casting retinoids in a more central role -- at the helm of regulating both hair follicle and epidermal stem cells.

From Science Daily • Mar. 7, 2024

They also found that the hypodermis contained downgrowths, the initial stage of early hair follicle formation.

From Science Daily • Mar. 4, 2024

A boil results when the infection is located in a hair follicle or sebaceous gland.

From Manual of Surgery Volume First: General Surgery. Sixth Edition. by Thomson, Alexis

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