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desalination

noun [U]
 
 
/ˌdiː.sæl.ɪˈneɪ.ʃən/ US  /diːˌsæl-/

Definition

the process of removing salt from sea water: a desalination plant (= factory)Industrial processing
(Definition of desalination noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

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