photophobia

noun
pho·​to·​pho·​bia | \ ˌfō-tə-ˈfō-bē-ə How to pronounce photophobia (audio) \

Definition of photophobia

: intolerance to light especially : painful sensitiveness to strong light

Examples of photophobia in a Sentence

Recent Examples on the Web Symptoms to be aware of include sudden onset of fever, headache, stiff neck, and can be accompanied by nausea, vomiting, photophobia and altered mental status. Fox News, 12 Nov. 2019 People with light-colored eyes can be at risk for light sensitivity, called photophobia. Lauren Castle, azcentral, 17 May 2018 Sometimes there is nausea, vomiting, photophobia — your eyes become more sensitive to light —and confusion. Howard Cohen, miamiherald, 13 Dec. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'photophobia.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of photophobia

1772, in the meaning defined above

History and Etymology for photophobia

New Latin

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Time Traveler for photophobia

Time Traveler

The first known use of photophobia was in 1772

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Dictionary Entries Near photophobia

photophobe

photophobia

photophobic

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Statistics for photophobia

Cite this Entry

“Photophobia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/photophobia. Accessed 28 Jul. 2021.

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More Definitions for photophobia

photophobia

noun
pho·​to·​pho·​bia | \ ˌfōt-ə-ˈfō-bē-ə How to pronounce photophobia (audio) \

Medical Definition of photophobia

1 : intolerance to light especially : painful sensitiveness to strong light
2 : an abnormal fear of light

More from Merriam-Webster on photophobia

Britannica.com: Encyclopedia article about photophobia

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