amaurosis
am·au·ro·sis
noun \ˌam-ȯ-ˈrō-səs\plural am·au·ro·ses \-ˌsēz\
Definition of AMAUROSIS
: partial or complete loss of sight occurring especially without an externally perceptible change in the eye
—am·au·rot·ic \-ˈrät-ik\ adjective
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