science Meaning, definition in Cambridge English Dictionary
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Meaning of "science" - English Dictionary

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sciencenoun

uk   us   /saɪəns/
A2 [U] (knowledge from) the careful study of the structure and behaviour of the physical world, especially by watching, measuring, and doing experiments, and the development of theories to describe the results of these activities: pure/applied science recent developments in science and technology Space travel is one of the marvels/wonders of modern science.B1 [C or U] a particular subject that is studied using scientific methods: physical sciences Economics is not an exact science. advances in medical scienceA2 [U] the study of science: a science graduate/teacher a science course/lesson
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(Definition of science from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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