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?

Dictionary Entries Near spy on

Cite this Entry

“Spy on.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spy%20on. Accessed 29 May. 2023.

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