photodamage

noun

pho·​to·​dam·​age -ˈdam-ij How to pronounce photodamage (audio)
: damage (as to skin or DNA) caused by exposure to ultraviolet radiation
photodamaged
-ijd How to pronounce photodamage (audio)
adjective

Browse Nearby Words

photoconvulsive
photodamage
photodecomposition
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Cite this Entry

“Photodamage.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/photodamage. Accessed 10 Jul. 2025.

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