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amaurosis

[am-aw-roh-sis]
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noun
  1. 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
Related formsam·au·rot·ic [am-aw-rot-ik] /ˌæm ɔˈrɒt ɪk/, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for amaurotic

Historical Examples

  • Amaurotic (amaurosis, blindness) family idiocy is hereditary, and the child dies at about two years of age.

    The Ethics of Medical Homicide and Mutilation

    Austin O'Malley


British Dictionary definitions for amaurotic

amaurosis

noun
  1. pathol blindness, esp when occurring without observable damage to the eye
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Derived Formsamaurotic (ˌæmɔːˈrɒtɪk), adjective

Word Origin

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

amaurotic in Medicine

amaurosis

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