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

compression

noun
 
/kəmˈpreʃn/
 
/kəmˈpreʃn/
[uncountable]
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  1. compression (of something) (into something) the act of pressing things together or pressing something into a smaller space
    • the compression of air
  2. compression (of something) (into something) the act of reducing something and fitting it into a smaller space or amount of time
    • the compression of both plays into a single three-hour drama
  3. (computing) the act of making computer files, etc. smaller so that they use less space on a disk, etc.
    • data compression
    opposite decompression
See compression in the Oxford Learner's Dictionary of Academic English
generic
adjective
 
 
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