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epidiascope

[ep-i-dahy-uh-skohp] /ˌɛp ɪˈdaɪ əˌskoʊp/
noun, Optics.
1.
a type of magic lantern that projects the image of an opaque object onto a screen.
Also called episcope.
Origin
1900-1905
1900-05; epi- + dia- + -scope
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for epidiascope

epidiascope

/ˌɛpɪˈdaɪəˌskəʊp/
noun
1.
an optical device for projecting a magnified image onto a screen See also episcope
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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