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Definition of degeneration noun from the Oxford Advanced Learner's Dictionary

degeneration

noun
 
/dɪˌdʒenəˈreɪʃn/
 
/dɪˌdʒenəˈreɪʃn/
[uncountable]
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  1. the process of becoming worse or less acceptable in quality or condition
    • social/moral degeneration
    • Intensive farming in the area has caused severe degeneration of the land.
    • The condition causes progressive muscle degeneration and weakness.
    see also macular degeneration
    Word Originlate 15th cent.: from late Latin degeneratio(n-), from the verb degenerare, from degener ‘debased’, from de- ‘away from’ + genus, gener- ‘race, kind’.
See degeneration in the Oxford Advanced American DictionarySee degeneration in the Oxford Learner's Dictionary of Academic English

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