Nuclear cataract
nuclear cataract n.
A cataract involving, only the inner dense portion of the lens.
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noun 1. energy released by reactions within atomic nuclei, as in nuclear fission or fusion. noun 1. energy released during a nuclear reaction as a result of fission or fusion Also called atomic energy nuclear energy Energy obtained from nuclear reactions.
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noun 1. (def 2). noun 1. the splitting of an atomic nucleus into approximately equal parts, either spontaneously or as a result of the impact of a particle usually with an associated release of energy Sometimes shortened to fission Compare nuclear fusion