secret agent
Americannoun
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an agent of a secret service.
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(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.
noun
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.
"In the cinema, Bond’s legacy as a character has become problematic and his motivations as a modern British secret agent uncertain," he added.
From Barron's • May 26, 2026
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
During three meetings with the undercover FBI agent, Rocha began to divulge details about his time working as a secret agent for the Cuban government, the charging document described.
From BBC • Feb. 29, 2024
“Data loves James Bond,” says Quan, alluding to Moore’s tenure as the iconic secret agent from 1973 to 1985.
From Los Angeles Times • Nov. 27, 2023
“Probably not, right? We were as stealthy as secret agent spies.”
From "The Science of Breakable Things" by Tae Keller
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.