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Synonyms

secret agent

American  

noun

secret agents plural
  1. an agent of a secret service.

  2. (loosely) a person employed to collect the military secrets of one country and relay them to another, especially a person living in a foreign country while so working for their own nation; spy.


secret agent British  

noun

  1. a person employed in espionage

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of secret agent

First recorded in 1830–40

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Over the next few decades, the secret agent opted for the security of running atop moving trains and hanging off the side of helicopters.

From The Wall Street Journal Feb. 8, 2026

Then in 1990 he got attention for his turn as the hard-nosed secret agent handling Anne Parillaud's female assassin Nikita, in Besson's hit film of the same name.

From Barron's Oct. 31, 2025

An email address associated with him includes the 007 sobriquet of the world's most famous secret agent.

From BBC Mar. 7, 2025

Rocha was arrested in December on charges he worked as a secret agent of Cuba stretching back to the 1970s.

From Seattle Times Feb. 29, 2024

They do not know that in reality I am a secret agent named Wainscotting.

From "Invisible Inkling" by Emily Jenkins

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