pink eye

noun

variants or pinkeye
: conjunctivitis
especially : contagious conjunctivitis typically caused by a virus or bacterium

Examples of pink eye 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.
Red, watery eyes that can develop into pink eye or conjunctivitis. Kristen Jordan Shamus, Freep.com, 3 July 2025 First of all, Georgia would beat his ass in an instant and give him pink eye in the process, so don’t even try it. Tom Smyth, Vulture, 2 July 2025 Symptoms may include an itchy rash, fever, headache, joint pain, and pink eye. Cara Lynn Shultz, People.com, 30 May 2025 For example, someone with pink eye, also known as conjunctivitis, may not associate it with bird flu, even with recent exposure to cattle. Mary Kekatos, ABC News, 17 Jan. 2025 See All Example Sentences for pink eye

Word History

First Known Use

1855, in the meaning defined above

Time Traveler
The first known use of pink eye was in 1855

Browse Nearby Words

Cite this Entry

“Pink eye.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pink%20eye. Accessed 16 Jul. 2025.

Kids Definition

pinkeye

noun
pink·​eye ˈpiŋ-ˌkī How to pronounce pinkeye (audio)
: a contagious disease in which the inner surface of the eyelid and part of the eyeball become pinkish and sore

Medical Definition

pink eye

noun
variants or pinkeye
: conjunctivitis
especially : contagious conjunctivitis typically caused by a virus or bacterium
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!