photopia Hear it!

photopia definition

photo·pia (fō tōpē ə)

noun

the normal visual perception or vision following light adaptation, as during the day or in bright light

Etymology: < phot(o)- + -opia

Related Forms:

  • photopic pho·top′ic (-täpik, -tōpik) adjective

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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