appendicitis

noun

ap·​pen·​di·​ci·​tis ə-ˌpen-də-ˈsī-təs How to pronounce appendicitis (audio)
: inflammation of the vermiform appendix

Examples of appendicitis 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.
The 2024 third-rounder from USC played in only one game last season and battled multiple injuries from the start of training camp to the end of his rookie year, including a case of appendicitis. Matt Schneidman, New York Times, 19 May 2025 This happens frequently for symptoms like chest pain, abdominal pain when appendicitis could be a risk, or severe injuries, Leybov says. Sarah Klein, Time, 15 May 2025 According to the Mayo Clinic, appendicitis is an inflammation of the appendix that often results in a patient needing to have their appendix surgically removed. Charlotte Phillipp, People.com, 11 May 2025 Sainz actually outpaced Leclerc by an average of 0.035 seconds in that period last season (which excludes Jeddah, when Sainz was sidelined by appendicitis). Luke Smith, New York Times, 30 Apr. 2025 See All Example Sentences for appendicitis

Word History

Etymology

New Latin

First Known Use

1886, in the meaning defined above

Time Traveler
The first known use of appendicitis was in 1886

Browse Nearby Words

Cite this Entry

“Appendicitis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/appendicitis. Accessed 30 May. 2025.

Kids Definition

appendicitis

noun
ap·​pen·​di·​ci·​tis ə-ˌpen-də-ˈsīt-əs How to pronounce appendicitis (audio)
: inflammation of the appendix

Medical Definition

appendicitis

noun
ap·​pen·​di·​ci·​tis ə-ˌpen-də-ˈsīt-əs How to pronounce appendicitis (audio)
: inflammation of the vermiform appendix

called also epityphlitis

More from Merriam-Webster on appendicitis

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