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decompress

verb
 
 
/ˌdiː.kəmˈpres/

Definition

[I or T] to return to the original size or air pressure, or to cause something to do this: The computer chip compresses and decompresses a colour image in less than a second. If a plane window breaks, the cabin will rapidly decompress.Enlarging and inflatingBecoming bigger [I] US informal to relax: After relocating to Britain we'll need a few days off to decompress.Calming and relaxing decompression
 
 
/-ˈpreʃ.ən/ noun [U]
Enlarging and inflatingBecoming bigger
(Definition of decompress verb from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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