phototoxic
adjective
pho·to·tox·ic
ˌfō-tō-ˈtäk-sik 
1
: rendering the skin susceptible to damage (such as sunburn or blisters) upon exposure to light and especially ultraviolet light
phototoxic antibiotics
2
: induced by a phototoxic substance
Examples of phototoxic in a Sentence
Recent Examples on the Web
Phytophotodermatitis from making sangria: a phototoxic reaction to lime and lemon juice.
—
Seriously Science, Discover Magazine, 27 Mar. 2017
And then there's the more common ruta graveolens, a phototoxic plant with sap that can make your hands blister in bright sunlight, and so on and so on.
—Darren Orf, Popular Mechanics, 30 May 2017
Seriously Science, Discover Magazine, 27 Mar. 2017
And then there's the more common ruta graveolens, a phototoxic plant with sap that can make your hands blister in bright sunlight, and so on and so on.
—Darren Orf, Popular Mechanics, 30 May 2017
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'phototoxic.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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“Phototoxic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/phototoxic. Accessed 24 Apr. 2024.
Copy CitationMedical Definition
phototoxic
adjective
pho·to·tox·ic
ˌfōt-ō-ˈtäk-sik
1
: rendering the skin susceptible to damage (as sunburn or blisters) upon exposure to light and especially ultraviolet light
phototoxic antibiotics
a phototoxic topical agent
2
: induced by a phototoxic substance
a phototoxic response
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