listening device

noun

Definition of listening device

: a small hidden microphone that is used to secretly listen to and record people

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Dictionary Entries Near listening device

listen in

listening device

listening post

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Cite this Entry

“Listening device.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/listening%20device. Accessed 28 Jul. 2021.

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