infiltrated

Definition of infiltratednext
past tense of infiltrate
as in sneaked
to introduce in a gradual, secret, or clever way over time, undercover agents infiltrated the crime ring and eventually busted their gambling racket

Synonyms & Similar Words

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Example Sentences

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.
Recent Examples of infiltrated In 2024 Israeli operatives infiltrated Hezbollah’s supply chain and used shell companies to sell members pagers and walkie-talkies rigged with explosives. Deni Ellis Béchard, Scientific American, 26 Mar. 2026 Chavez and his aides repeatedly claimed that their critics are Communist or grower sympathizers who infiltrated the UFW before turning on it. Marcos Breton, Sacbee.com, 24 Mar. 2026 Afternoon and early-evening sessions, once thought safe, were infiltrated by those stashing weapons. Preezy Brown, VIBE.com, 19 Mar. 2026 In the other, Chinese hackers infiltrated the email accounts of a Cabinet member and other senior government officials. Renee Dudley, ProPublica, 18 Mar. 2026 But with the March 17 primary just days away, fresh faces are vying to replace experienced lawmakers and outside campaign cash has infiltrated a string of races for the Illinois House and Senate. Chicago Tribune, 16 Mar. 2026 Still, Frankel told EW in the oral history piece that production designer Jess Gonchor secretly infiltrated the Vogue offices to scope Wintour's workspace — and replicated its aesthetic for the movie. Joey Nolfi, Entertainment Weekly, 16 Mar. 2026 In 2014, quagga mussels infiltrated the water pumps of Cave Creek, racking up a bill of nearly $50,000 for emergency repairs. Shi En Kim, AZCentral.com, 13 Mar. 2026 Dirty tints even infiltrated Emporio Armani’s range of pleated denim trousers and button-down shirts. Angela Velasquez, Sourcing Journal, 9 Mar. 2026
Recent Examples of Synonyms for infiltrated
Verb
  • The prosecutor said Serafini snuck into his in-laws’ Homewood residence on the west shore of Lake Tahoe while nobody was home.
    Rosalio Ahumada, Sacbee.com, 17 Mar. 2026
  • My brother Mike knew a maintenance engineer who snuck me in to Seals & Crofts’ studio.
    Christopher Arnott, Hartford Courant, 15 Mar. 2026
Verb
  • Bake on the middle rack of the heated oven until the top is puffed and lightly golden and a knife inserted into the center comes out clean, 25 to 30 minutes.
    Georgeanne Brennan, Mercury News, 26 Mar. 2026
  • During the procedure, a catheter, or tiny flexible tube, is inserted into a blood vessel and snaked into the heart to view the coronary and/or pulmonary arteries up close.
    Mary Walrath-Holdridge, USA Today, 25 Mar. 2026
Verb
  • But their 20th shot counted when Foligno – playing in his first game back after missing 14 of the previous 16 games – slipped a low shot past the goalie after linemate Yakov Trenin had fought off a challenge from a Florida defender to get Foligno the puck.
    Jess Myers, Twin Cities, 27 Mar. 2026
  • Google parent Alphabet fell nearly 9% and Microsoft sank almost 7% this week, while Nvidia and Amazon slipped about 3% each.
    Ari Levy, CNBC, 27 Mar. 2026
Verb
  • The Real Housewives of Beverly Hills alum initially believed that the bug, which eluded detection and caused countless medical issues, wormed its way into her system while filming Bravo's The Real Housewives Ultimate Girls Trip in Morocco in early 2023.
    Ryan Coleman, Entertainment Weekly, 19 Feb. 2026
  • We as a community contain (often brain-wormed) multitudes, as evidenced by this year’s plethora gay Halloween costumes.
    Abby Monteil, Them., 31 Oct. 2025
Verb
  • IShowSpeed was in attendance at MSG and became entangled in the action when brass knuckles were introduced into the street fight.
    Andrew Ravens‎, MSNBC Newsweek, 31 Mar. 2026
  • Still Gone, Still Missed Hershey Swoops, introduced in 2003 and discontinued in August 2006, never quite found their audience.
    Hanna Wickes, Miami Herald, 30 Mar. 2026

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Cite this Entry

“Infiltrated.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/infiltrated. Accessed 3 Apr. 2026.

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