pinkeye
Americannoun
noun
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Also called: acute conjunctivitis. an acute contagious inflammation of the conjunctiva of the eye, characterized by redness, discharge, etc: usually caused by bacterial infection
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Also called: infectious keratitis. a similar condition affecting the cornea of horses and cattle
Usage
What is pinkeye? Pinkeye is the common name for conjunctivitis and occasionally used as a slang term for other things. Pinkeye is often spelled as two words: pink eye.
Etymology
Origin of pinkeye
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The couple’s son got pinkeye and the flu at the same time.
From The Wall Street Journal ● Jan. 26, 2026
Going to school with mild cold symptoms, sore throat, mild rash or pinkeye are all “OK.”
From Seattle Times ● Feb. 6, 2024
XBB 1.16, the dominant Omicron subvariant dubbed Arcturus, has been manifesting as pinkeye.
From Los Angeles Times ● Jul. 28, 2023
One is adenovirus — a common family of viruses that cause symptoms ranging from the common cold to pinkeye.
From Washington Post ● May 17, 2022
No longer was there the liturgical chatter of how San Zen6n had made the day sunny for a granddaughter’s wedding or how Santa Lucia had cured the cow’s pinkeye.
From "In the Time of the Butterflies" by Julia Alvarez
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.