| sustantivo |
| 1. |
degeneration - the process of declining from a higher to a lower level of effective power or vitality or essential quality |
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devolution |
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evolution,
development (biology) the sequence of events involved in the evolutionary development of a species or taxonomic group of organisms
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physical process,
process a sustained phenomenon or one marked by gradual changes through a series of states; "events now in process"; "the process of calcification begins later for boys than for girls"
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attack a decisive manner of beginning a musical tone or phrase
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obsolescence the process of becoming obsolete; falling into disuse or becoming out of date; "a policy of planned obsolescence"
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macular degeneration eye disease caused by degeneration of the cells of the macula lutea and results in blurred vision; can cause blindness
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| 2. |
degeneration - passing from a more complex to a simpler biological form |
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retrogression |
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transmutation,
transformation,
shift an act that changes the form or character or substance of something
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abiotrophy a loss of vitality and a degeneration of cells and tissues not due to any apparent injury
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cataplasia (biology) degenerative reversion of cells or tissue to a less differentiated or more primitive form
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