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jack box

noun
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Definition of jack box

: a connection box containing one or more jacks into which a piece of electric equipment (as a telephone or loudspeaker) may be plugged

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Learn More About jack box

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Cite this Entry

“Jack box.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/jack%20box. Accessed 27 May. 2022.

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