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.
People with bird flu may get pink eye (conjunctivitis), a cough, a sore throat, a runny or stuffy nose, muscle or body aches, headaches, fatigue and fever. Hatty Willmoth, Newsweek, 20 Jan. 2025 In people, the main route of infection seems to be through the eyes; conjunctivitis, or red, inflamed eyes, seems to be the telltale symptom of infection. Cnn.com Wire Service, The Mercury News, 8 Jan. 2025 In the case of the 13-year-old Canadian child, the girl was admitted to a local emergency room on Nov. 4 having suffered from two days of conjunctivitis (pink eye) in both eyes and one day of fever. Susanne Rust, Los Angeles Times, 1 Jan. 2025 The other, which tends to manifest primarily in cattle, when passed on to humans produces symptoms resembling conjunctivitis. Paul Smaglik, Discover Magazine, 20 Dec. 2024 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

Dictionary Entries Near conjunctivitis

Cite this Entry

“Conjunctivitis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/conjunctivitis. Accessed 24 Jan. 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

More from Merriam-Webster on conjunctivitis

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