Partial or total loss of sight without pathology of the eye; caused by disease of optic nerve or retina or brain.

Roget 442: blindness, cecity^†, excecation^†, amaurosis^†, cataract, ablepsy^†, ablepsia^†, prestriction^†; dim-sightedness etc. 443; Braille, Braille-type; guttaserena (drop serene), noctograph^†, teichopsia^†.    ... show more