cataract

1. An eye disease that involves the clouding or opacification of the natural lens of the eye (synset 114278052)
   is a type of: eye disease - any disease of the eye
   subtypes:

   • cortical cataract - a cataract that affects the lens cortex
   • nuclear cataract - a cataract that affects the nucleus of the lens
   • posterior subcapsular cataract - a cataract in the rear of the lens capsule
2. A large waterfall;
   Violent rush of water over a precipice (synset 109260824)
   is a type of: falls, waterfall - a steep descent of the water of a river

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