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
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.
Case in point: Tristan and that hot chef he’s been seeing get bacterial conjunctivitis, a.k.a. pink eye, from floating in a pool full of ducks. Rebecca Alter, Vulture, 2 Apr. 2025 After Suspected Carbon Monoxide Leak at Daycare E. Coli Levels 1,000 Times Legal Limit Found in Texas Water Symptoms of Bird Flu in People? Mild symptoms include eye redness and irritation (conjunctivitis), a mild fever, cough, sore throat, stuffy nose, muscle or body aches, fatigue and headaches. Josh Hammer, Newsweek, 15 Feb. 2025 Fever, body aches, fatigue, nausea and vomiting, and conjunctivitis (eye redness and irritation) are additional signs.4 Causes of Stiff Neck and Sore Throat A wide range of health conditions can cause a stiff neck and sore throat. Mark Gurarie, Health, 17 Mar. 2025 About 10 to 14 days after infection, people suffering from measles experience a very high fever, cold-like symptoms including a runny nose and sneezing, and eye inflammation called conjunctivitis. Daniel Pastula, The Conversation, 28 Feb. 2025 See All Example Sentences for conjunctivitis

Word History

First Known Use

1835, in the meaning defined above

Time Traveler
The first known use of conjunctivitis was in 1835

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Cite this Entry

“Conjunctivitis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/conjunctivitis. Accessed 16 Apr. 2025.

Kids Definition

conjunctivitis

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

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

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