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Meaning of smart plug | Babel Free

Noun CEFR B2

Definitions

A device that plugs into a standard wall socket and allows further devices to be plugged into it. The on/off state can then be controlled remotely via an app.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

smart pointer smart power smart quotes smart set smart shop smart speaker

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