spy on

phrasal verb

spied on; spying on; spies on
: to watch (someone) secretly
He spies on his neighbors.
Have you been spying on me?

Examples of spy on in a Sentence

Recent Examples on the Web Also, there are national security concerns: The U.S. Commerce Department has launched an investigation into whether Chinese vehicles’ navigation and communication features could spy on Americans. Phillip Molnar, San Diego Union-Tribune, 17 May 2024 The measure stemmed from concerns raised by lawmakers and U.S. national security officials about TikTok and warnings that the Chinese government could use the app to spy on Americans or weaponize content to influence public opinion. Melissa Quinn, CBS News, 14 May 2024 In supporting the legislation, U.S. lawmakers have cited fears that TikTok represents a national security threat, potentially giving the Chinese government a way to spy on Americans or push pro-China propaganda through the video app. Todd Spangler, Variety, 7 May 2024 Prior to their arrest, the colonels spied on Zelenskyy and provided information to FSB on the presidential guard, as well as Zelenskyy’s movements. Peter Aitken, Fox News, 7 May 2024 The naval attaché, Gaston Cassar, had been sent to Salonica the year before, in 1939, to spy on Mussolini’s men in the Aegean Sea. Jennifer Wilson, The New Yorker, 6 May 2024 This year, the U.S. Commerce Department launched an investigation into whether Chinese vehicles' navigation and communication features could spy on Americans. Camila Domonoske, NPR, 6 May 2024 Barnett had sued Boeing, claiming that he had been retaliated against, harassed and spied on by the company. Michael Ruiz, Fox News, 2 May 2024 The concern among many U.S. lawmakers — both Democrats and Republicans — is that because ByteDance is a Chinese company, the People’s Republic of China could seek to use TikTok to spy on Americans or force the app to spread pro-China propaganda. Todd Spangler, Variety, 24 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'spy on.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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Cite this Entry

“Spy on.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spy%20on. Accessed 22 May. 2024.

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