double agent

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 2018, the UK said Russian double agent Sergei Skripal was poisoned with a Novichok nerve agent in the British cathedral city of Salisbury.

From Barron's • Mar. 30, 2026

One police officer, Evelyn Tardiff, has long served as a double agent within the mobster’s circle, and Armand has grown unsure of her loyalties, fearing that “he no longer knew whose side she was on.”

From The Wall Street Journal • Nov. 14, 2025

Since the Salisbury poisonings in 2018 – which targeted Russian double agent Sergei Skripal – there has been a five-fold increase in police work to tackle hostile activity, commanders said.

From BBC • Jul. 15, 2025

Framed as a confession by the child of a Frenchman and a Vietnamese woman, the narrator is a double agent with an unforgettable voice recalling Graham Greene and Vladimir Nabokov.

From Los Angeles Times • Apr. 14, 2025

In his final, careless act as a double agent, Ames had left incriminating notes to and from the KGB in his trash can.

From "Spies: The Secret Showdown Between America and Russia" by Marc Favreau