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photogene

[foh-tuh-jeen] /ˈfoʊ təˌdʒin/
noun, Ophthalmology
1.
an afterimage on the retina.
Origin
1850-1855
1850-55; photo- + -gene, variant of -gen
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for photo-gene

photogene

/ˈfəʊtəʊˌdʒiːn/
noun
1.
another name for afterimage
Word Origin
C19: from Greek phōtogenēs light-produced. See photo-,-gene
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
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photo-gene in Medicine

photogene pho·to·gene (fō'tə-jēn')
n.
See afterimage.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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