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English definition of “sphere”


noun [C] (AREA)    /sfɪər/ US  /sfɪr/
C1 a subject or area of knowledge , work , etc.: the political sphere exchanges with other countries , particularly in cultural , scientific , and economic spheresTopics and areas of interest
(Definition of sphere noun (AREA) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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