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English definition of “high-pressure”

high-pressure

adjective [before noun] (PRESSURE)    /ˌhaɪˈpreʃ.ər/ US  //
involving pressure that is greater than usual: They used special high-pressure hoses to help them put out the fires.The state of matter
(Definition of high-pressure adjective (PRESSURE) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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