Also snowblindness. [Cf. prec.] Blindness or defective vision caused by exposure of the eyes to the glare of snow.

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1748.  H. Ellis, Voy. Hudson’s Bay, 137. This Invention prevents Snow-Blindness, a very grievous and painful Distemper, occasioned by the Action of the Light, strongly reflected from the Snow upon the Eyes.

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1836.  Uncle Philip’s Convers. Whale Fishery, 202. The glare of the snow, as they walked, gave them what was called the snow blindness.

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1862.  Peaks, Passes & Glac., II. 377. ‘Snow-blindness,’ which … is not blindness at all, but merely a painful affection of the eyes.

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1895.  Westm. Gaz., 11 April, 5/1. There were thirty cases of snowblindness and twenty-six cases of frostbite.

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  fig.  1877.  E. R. Conder, Basis Faith, Pref. p. xiii. The snow-blindness of moral insensibility.

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