conjunctivitis

noun

con·​junc·​ti·​vi·​tis kən-ˌjəŋ(k)-ti-ˈvī-təs How to pronounce conjunctivitis (audio)
: inflammation of the conjunctiva

Examples of conjunctivitis in a Sentence

Recent Examples on the Web This infection is a type of conjunctivitis known as ophthalmia neonatorum.1 Exposure to Bodily Fluids Traveling through an infected birth canal is not the only way a person can develop chlamydia in their eye. Amanda MacMillan, Health, 26 Apr. 2024 The worker – the second person in the U.S. to get bird flu since 2022 – had symptoms of conjunctivitis or eye redness. Eduardo Cuevas, USA TODAY, 19 Apr. 2024 On April 1, the Texas Department of State Health Services reported a case of conjunctivitis, or pink eye, that later tested positive for H5N1, also called avian influenza, according to a news release. Irene Wright, Kansas City Star, 5 Apr. 2024 Roughly a day after the fever sets in come the three C’s of measles: cough, conjunctivitis (pink eye) and coryza (a runny nose). Aria Bendix, NBC News, 28 Feb. 2024 The person in Texas who was just diagnosed with H5N1 is reportedly only having conjunctivitis, or pink eye, as his only symptoms. Katia Hetter, CNN, 11 Apr. 2024 The majority of cases then were conjunctivitis cases. Helen Branswell, STAT, 5 Apr. 2024 The case is relatively mild; the CDC said the patient has eye redness (conjunctivitis) but has no other symptoms. Julia Landwehr, Health, 4 Apr. 2024 The only symptom that the Texas patient developed was conjunctivitis, or pinkeye, and the person is recovering, according to the CDC. Sara G. Miller, NBC News, 4 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'conjunctivitis.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1835, in the meaning defined above

Time Traveler
The first known use of conjunctivitis was in 1835

Dictionary Entries Near conjunctivitis

Cite this Entry

“Conjunctivitis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/conjunctivitis. Accessed 1 May. 2024.

Kids Definition

conjunctivitis

noun
con·​junc·​ti·​vi·​tis kən-ˌjəŋ(k)-ti-ˈvīt-əs How to pronounce conjunctivitis (audio)
: inflammation of the conjunctiva

Medical Definition

conjunctivitis

noun
con·​junc·​ti·​vi·​tis kən-ˌjəŋ(k)-ti-ˈvīt-əs How to pronounce conjunctivitis (audio)
: inflammation of the conjunctiva that is typically marked by pinkness or redness of the sclera and by itching, burning, irritation, discharge, or excessive tearing of the eye and that is typically caused by pathogenic microorganisms (such as bacteria or viruses), allergens, or irritants see pink eye

More from Merriam-Webster on conjunctivitis

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