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English definition of “aquifer”


noun [C]     /ˈæk.wɪ.fər/ US  /ˈɑːkwə.fɚ/ specialized
a layer of rock, sand, or earth that contains water or allows water to pass through itGeology - general words
(Definition of aquifer noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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