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scotopia

[skuh-toh-pee-uh, skoh-]
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noun Ophthalmology.
  1. vision in dim light (opposed to photopia).
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Compare dark adaptation.

Origin of scotopia

scot(o)- + -opia
Related formssco·top·ic [skuh-top-ik, skoh-] /skəˈtɒp ɪk, skoʊ-/, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for scotopic

scotopia

noun
  1. the ability of the eye to adjust for night vision
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Derived Formsscotopic (skəˈtɒpɪk, skəʊ-), adjective

Word Origin

New Latin, from Greek skotos darkness + -opia
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
scotopic in Medicine

scotopic

(skə-tō′pĭk, -tŏp′ĭk)
adj.
  1. Of or relating to low illumination to which the eye is dark-adapted.
  2. Of or relating to scotopia.
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scotopia

(skə-tō′pē-ə)
n.
  1. scotopic vision
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.