code name

noun

: a designation having a coded and usually secret meaning
code-name transitive verb

Examples of code name in a Sentence

Every secret agent has a code name.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Hill, whose code name was Dazzle, was given the highest civilian honor for bravery awarded by the U.S. Treasury Department, which the Secret Service was then a part of. Tim Stelloh, NBC News, 24 Feb. 2025 What To Know The CIA explored mind control techniques during the Cold War under code names MKULTRA, BLUEBIRD and ARTICHOKE. Andy Biggs, Newsweek, 24 Dec. 2024 The university declined to say what the work was for, but two senior UNC officials confirmed last week that the code name referred to conference realignment. Brendan Marks, The Athletic, 20 Feb. 2025 For more than two years, North Carolina has secretly sunk more than $600,000 into legal bills for a project that, according to documents recently obtained by The Athletic, was known by only a code name: the Carolina Blue matter. Brendan Marks, The Athletic, 12 Feb. 2025 See All Example Sentences for code name

Word History

First Known Use

1867, in the meaning defined above

Time Traveler
The first known use of code name was in 1867

Browse Nearby Words

Cite this Entry

“Code name.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/code%20name. Accessed 22 Mar. 2025.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!