anorexia

noun

an·​orex·​ia ˌa-nə-ˈrek-sē-ə How to pronounce anorexia (audio)
-ˈrek-shə
1
: loss of appetite especially when prolonged
2

Examples of anorexia in a Sentence

Recent Examples on the Web
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The Chiracs’ elder daughter, Laurence, developed severe anorexia after meningitis in adolescence and attempted suicide more than once. ABC News, 6 June 2026 Shirley, who missed her sophomore year of cross country and track due to a battle with anorexia, returned in the fall for cross country and ran indoor track but has really come on strong outdoors. Lori Riley, Hartford Courant, 30 May 2026 Providers said some patients with anorexia, bulimia and binge eating disorders are taking GLP-1 drugs. Christopher Rowland, Washington Post, 23 May 2026 The least common disorders were anorexia, bulimia and schizophrenia — though those conditions aren’t rare, with roughly 4 million, 14 million and 26 million cases, respectively, in 2023. Kristen Rogers, CNN Money, 21 May 2026 See All Example Sentences for anorexia

Word History

Etymology

borrowed from Middle French anorexie, borrowed from Late Latin anorexia "lack of appetite," borrowed from Greek anorexía, from anórektos "without appetite" + -ia -ia entry 1 — more at anorectic entry 1

First Known Use

1591, in the meaning defined at sense 1

Time Traveler
The first known use of anorexia was in 1591

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Cite this Entry

“Anorexia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/anorexia. Accessed 5 Jul. 2026.

Kids Definition

anorexia

noun
an·​orex·​ia ˌan-ə-ˈrek-sē-ə How to pronounce anorexia (audio)

Medical Definition

anorexia

noun
1
: loss of appetite especially when prolonged
2

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