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amaurosis

[ am-aw-roh-sis ]
/ ˌæm ɔˈroʊ sɪs /
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See synonyms for: amaurosis / amaurotic on Thesaurus.com

noun

partial or total loss of sight, especially in the absence of a gross lesion or injury.

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Origin of amaurosis

1650–60; <Greek: darkening, hindrance to sight, equivalent to amaur(ós) dim, dark + -ōsis-osis
am·au·rot·ic [am-aw-rot-ik], /ˌæm ɔˈrɒt ɪk/, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for amaurosis

amaurosis
/ (ˌæmɔːˈrəʊsɪs) /

noun

pathol blindness, esp when occurring without observable damage to the eye
amaurotic (ˌæmɔːˈrɒtɪk), adjective
C17: via New Latin from Greek: darkening, from amauroun to dim, darken
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

Medical definitions for amaurosis

amaurosis
[ ăm′ô-rōsĭs ]

n.

Blindness, especially without apparent change in the eye, as from a cortical lesion.
am′au•rotic (-rŏtĭk) adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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