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phosphene

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phosphene

Main Entry:: phos·phene
Pronunciation:: \ˈfäs-ˌfēn\
Function:: noun
Etymology:: International Scientific Vocabulary phos- + Greek phainein to show — more at fancy
Date:: circa 1860

: a luminous impression due to excitation of the retina

Learn more about "phosphene" and related topics at Britannica.com

See a map of "phosphene" in the Visual Thesaurus

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