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English definition of “set-top box”

set-top box

noun [C]     /ˌset.tɒpˈbɒks/ US  /-tɑːpˈbɑːks/
an electronic device that makes it possible to watch digital broadcasts on ordinary televisionsTelevision
(Definition of set-top box noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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