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

These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

His unique experience spying on his own funeral to hilarious effect was the sequence that got Netflix onboard, Johnson says. —

Will Tizard, Variety, 1 Nov. 2024 In the late 1980s, he was sued by political opponents who accused him of spying on them, The Times reported. —

Rebecca Plevin, Los Angeles Times, 26 Oct. 2024 Amid concerns its software was being used to spy on U.S. citizens and lawmakers, NSO was barred by the Commerce Department in 2021 from buying technologies and components from American companies without a special license. —

Thomas Brewster, Forbes, 22 Oct. 2024 Between the lines: The report, if accurate, would suggest very close and detailed surveillance by U.S. intelligence of Israel's preparations for an attack on Iran, including the use of satellites to spy on operations carried out at Israeli Air Force bases. —

Barak Ravid, Axios, 19 Oct. 2024 See all Example Sentences for spy on