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photoreceptor

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noun pho·to·re·cep·tor \ˌfō-tō-ri-ˈsep-tər\

Definition of photoreceptor

  1. :  a receptor for light stimuli

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First Known Use of photoreceptor

1906

Medical Dictionary

photoreceptor

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noun pho·to·re·cep·tor \-ˈsep-tər\

Medical Definition of photoreceptor

  1. :  a receptor for light stimuli

Learn More about photoreceptor

  1. Britannica.com: Encyclopedia article about photoreceptor

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