infiltrator

noun

Definition of infiltratornext
as in informer

Synonyms & Similar Words

Relevance

Examples Sentences

Recent Examples of Synonyms for infiltrator
  1. informer
  2. sleeper
  3. counterspy
Noun
  • Given the increasingly absurd pretexts the state is using for criminal prosecution and the resounding success of informers of all stripes, the judicial crackdown will continue to worsen.
    Andrei Kolesnikov, Foreign Affairs, 17 May 2024
  • Standing in his way are British spies, French informers and jealous colleagues.
    Liza Foreman, The Hollywood Reporter, 10 Apr. 2024
Definition of informer
Noun
  • At the top end of the market, England and Wales’ first luxury sleeper train, ​​The Britannic Explorer, A Belmond Train, UK, will hit the rails in July 2025.
    Maureen O'Hare, CNN, 7 Dec. 2024
  • If someone on your shopping list tends to be a hot sleeper, these pajamas can help.
    Toni Sutton, People.com, 6 Dec. 2024
Definition of sleeper
Noun
  • During the Spanish Civil War, an agent on a mission to purchase coal meets with murder and counterspies.
    Los Angeles Times, Los Angeles Times, 13 Sep. 2019
  • This wasn’t difficult to do, and the U.S. reacted with defensive measures, deploying FBI counterspies throughout the hemisphere.
    Nicholas Reynolds, WSJ, 24 Oct. 2018
Definition of counterspy
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.

Thesaurus Entries Near infiltrator

infiltrating

infiltrator

infiltrators

See More Nearby Entries 

Cite this Entry

“Infiltrator.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/infiltrator. Accessed 17 Dec. 2024.

Copy Citation

Share

More from Merriam-Webster on infiltrator

Nglish: Translation of infiltrator for Spanish Speakers

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!

Popular in Grammar & Usage

See All

Point of View: It's Personal

Plural and Possessive Names: A Guide

What's the difference between 'fascism' and 'socialism'?

More Commonly Misspelled Words

Words You Always Have to Look Up
See All

Popular in Wordplay

See All

More Words with Remarkable Origins

8 Words for Lesser-Known Musical Instruments

Birds Say the Darndest Things

10 Words from Taylor Swift Songs (Merriam's Version)

10 Scrabble Words Without Any Vowels
See All

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Word Game Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
Missing Letter A daily crossword with a twist
confused man standing between two doors
One Word or Two? Take the Quiz! Some words just need a little space.