agent cipher

noun

: a cipher adapted for use in espionage

Word History

First Known Use

1956, in the meaning defined above

Time Traveler
The first known use of agent cipher was in 1956

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Dictionary Entries Near agent cipher

Cite this Entry

“Agent cipher.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/agent%20cipher. Accessed 21 Mar. 2023.

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