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.
Except of course Nurse Practitioner Avery is struck down with appendicitis just as the Odyssey is steering through a hurricane. Rebecca Alter, Vulture, 2 Apr. 2025 If caught in time, the mortality rate from appendicitis is very low – .02% to .08%, as reported by Columbia University/New York Presbyterian Medical Center. Graham Rayman, New York Daily News, 29 Mar. 2025 On March 8 last year, news broke that Carlos Sainz was out of the Saudi Arabian GP, sidelined with appendicitis, and required surgery. Madeline Coleman, New York Times, 28 Mar. 2025 Paralympian Hunter Woodhall, as Oura pointed out as an example in an email to PEOPLE, recently sought treatment for appendicitis following his use of Oura’s Symptom Radar feature. Brenton Blanchet, People.com, 8 Mar. 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 15 Apr. 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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