Search Result for "vision defect":
Wordnet 3.0

NOUN (1)

1. impairment of the sense of sight;
[syn: visual impairment, visual defect, vision defect, visual disorder]



WordNet (r) 3.0 (2006):

vision defect
    n 1: impairment of the sense of sight [syn: visual impairment,
         visual defect, vision defect, visual disorder]