listen in

verb

listened in; listening in; listens in

intransitive verb

1
: to tune in to or monitor a broadcast
2
: to listen to a conversation without participating in it
especially : eavesdrop
listener-in
ˌli-sᵊn-ər-ˈin How to pronounce listen in (audio)
ˌlis-nər-
noun

Examples of listen in in a Sentence

it's not polite to listen in on other people's private conversations
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
That means anyone can listen in, record them, and play them back over the same frequencies. Dan Goodin, Ars Technica, 23 Jan. 2025 None of his entourage sat with him or tried to listen in. Jacob Tanswell, The Athletic, 17 Jan. 2025 But a side effect is that data brokers can listen in on that process and harvest the location of peoples’ mobile phones. Joseph Cox, WIRED, 9 Jan. 2025 Dale Warner, who pleaded not guilty, listens in court during his preliminary hearing in the case involving his wife Dee Warner's disappearance and alleged murder. Erin Moriarty, CBS News, 1 Feb. 2025 See all Example Sentences for listen in 

Word History

First Known Use

1905, in the meaning defined at sense 1

Time Traveler
The first known use of listen in was in 1905

Dictionary Entries Near listen in

Cite this Entry

“Listen in.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/listen%20in. Accessed 20 Feb. 2025.

Kids Definition

listen in

verb
1
: to listen to a broadcast
2
Last Updated: - Updated example sentences
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