eavesdropping

noun

eaves·​drop·​ping ˈēvz-ˌdrä-piŋ How to pronounce eavesdropping (audio)
: the act of secretly listening to something private
Highly sophisticated means of electronic eavesdropping were developed and put into use, largely uncontrolled by the law.Wayne R. LaFave & Jerold H. Israel
For a moment, I was worried he'd found out about my eavesdropping the night before, but that didn't seem to be the problem.Rick Riordan

Examples of eavesdropping in a Sentence

Recent Examples on the Web
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This bucket includes things like GPS navigation satellites, NRO surveillance and eavesdropping platforms, and strategic communications satellites built to survive a nuclear war. ArsTechnica, 5 Apr. 2025 On Thursday night, news broke that Trump had also fired Gen. Timothy Haugh, the director of the National Security Agency, the nation’s premiere electronic eavesdropping agency, and head of the Defense Department’s U.S. Cyber Command. Josh Meyer, USA Today, 4 Apr. 2025 The same rules that protect quantum transmission against eavesdropping also prohibit a quantum key from being copied without corrupting it. IEEE Spectrum, 26 Oct. 2016 Those coordinates can come from any intelligence source: a satellite, a drone, radio eavesdropping or even a human spotter with a pair of binoculars. David Axe, Forbes, 5 Mar. 2025 See All Example Sentences for eavesdropping

Word History

First Known Use

1641, in the meaning defined above

Time Traveler
The first known use of eavesdropping was in 1641

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Cite this Entry

“Eavesdropping.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/eavesdropping. Accessed 16 Apr. 2025.

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