Simple Definition of obsolescence
: the condition of no longer being used or useful : the condition of being obsolete
Full Definition of obsolescence
: the process of becoming obsolete or the condition of being nearly obsolete <the gradual obsolescence of machinery> <reduced to obsolescence>
Examples of obsolescence
the obsolescence of the old technology
Once a useful tool, slide rules have fallen into obsolescence.
First Known Use of obsolescence
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Spanish Central: Translation of "obsolescence" Nglish: Translation of "obsolescence" for Spanish speakers Britannica English: Translation of "obsolescence" for Arabic speakers
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