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Showing results for alopecia. Search instead for Alopecist.
Synonyms

alopecia

American  
[al-uh-pee-shee-uh, -see-uh] / ˌæl əˈpi ʃi ə, -si ə /

noun

Pathology.
  1. loss of hair; baldness.


alopecia British  
/ ˌæləˈpiːʃɪə /

noun

  1. loss of hair, esp on the head; baldness

"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

alopecia Scientific  
/ ăl′ə-pēshə /
  1. Loss of hair; baldness.


Other Word Forms

  • alopecic adjective

Etymology

Origin of alopecia

First recorded in 1350–1400; Middle English, from Latin, from Greek alōpekía “mange in foxes,” equivalent to alōpek- (stem of alṓpēx ) “fox” + -ia -ia

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.

There are several forms of hair loss, the most common being androgenetic alopecia, or male- or female-pattern hair loss.

From MarketWatch • Feb. 25, 2026

The winner of this year's Great British Bake Off has said living with alopecia has "changed her perception of beauty".

From BBC • Nov. 5, 2025

Androgenetic alopecia, also known as male pattern baldness or female pattern hair loss, is one of the most widespread causes of hair thinning in both men and women.

From Science Daily • Oct. 10, 2025

Pinkett Smith then pivoted to the main topic of the “Red Table Talk” episode: alopecia — an autoimmune disorder that causes significant hair loss in people, including Pinkett Smith.

From Salon • Jun. 1, 2022

The accompanying illustration shows a case in which there was osseous depression of the cranium and a localized alopecia.

From Anomalies and Curiosities of Medicine by Pyle, Walter L. (Walter Lytle)