photosensitive
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pho·to·sen·si·tive

adjective \-ˈsen(t)-s(ə-)tiv\

Definition of PHOTOSENSITIVE

1
: sensitive to the action of radiant energy <photosensitive paper>
2
: being or caused by an abnormal reaction to sunlight <photosensitive rashes>
pho·to·sen·si·tiv·i·ty \-ˌsen(t)-sə-ˈti-və-tē\ noun

Examples of PHOTOSENSITIVE

  1. paper with a photosensitive coating

First Known Use of PHOTOSENSITIVE

1886

pho·to·sen·si·tive

adjective \ˌfōt-ō-ˈsen(t)-sət-iv, -ˈsen(t)-stiv\   (Medical Dictionary)

Medical Definition of PHOTOSENSITIVE

1
: sensitive or sensitized to the action of radiant energy <photosensitive paper>
2
: being or caused by an abnormal reaction to sunlight <photosensitive rashes>
pho·to·sen·si·tiv·i·ty \-ˌsen(t)-sə-ˈtiv-ət-ē\ (audio pronunciation) noun, plural ; pho·to·sen·si·tiv·i·ties

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