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English definition of “nanotechnology”

nanotechnology

noun [U]     /ˌnæn.əʊ.tekˈnɒl.ə.dʒi/ US  /-oʊ.tekˈnɑː.lə-/
an area of science that deals with developing and producing extremely small tools and machines by controlling the arrangement of separate atoms Inventing, designing and innovationCreating and producing
(Definition of nanotechnology noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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