as in to sneak
to introduce in a gradual, secret, or clever way
over time, undercover agents infiltrated the crime ring and eventually busted their gambling racket
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Example Sentences
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Recent Examples of infiltrate
By 1968, there were some three thousand Mary Kay consultants; over the following decades, the number grew to hundreds of thousands as the company expanded worldwide, infiltrating even Russia and China.
—
Dan Piepenbring, Harpers Magazine, 24 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
The four-hour epic by by Aditya Dahr is the sequel to Dhurandhar ($20 million in North American) and stars Ranveer Singh as an undercover Indian intelligence agent working to infiltrate Pakistani politics and Karachi’s criminal syndicates.
—Jill Goldsmith, Deadline, 22 Mar. 2026
When investigative journalist infiltrates the group, the noose around the sect begins to tighten.
—Marta Balaga, Variety, 20 Mar. 2026
See All Example Sentences for infiltrate
Dan Piepenbring, Harpers Magazine, 24 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
The four-hour epic by by Aditya Dahr is the sequel to Dhurandhar ($20 million in North American) and stars Ranveer Singh as an undercover Indian intelligence agent working to infiltrate Pakistani politics and Karachi’s criminal syndicates.
—Jill Goldsmith, Deadline, 22 Mar. 2026
When investigative journalist infiltrates the group, the noose around the sect begins to tighten.
—Marta Balaga, Variety, 20 Mar. 2026
See All Example Sentences for infiltrate
Recent Examples of Synonyms for infiltrate
Verb
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In the months after the meeting in Europe, Chalker arranged to sneak Bernadine’s wife and several close family members out of Iran.—
David D. Kirkpatrick,
New Yorker,
30 Mar. 2026
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But no need to sneak snacks in with you.—
Condé Nast,
Condé Nast Traveler,
30 Mar. 2026
Verb
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MomTok got Taylor on the plane and off to star in The Bachelorette, but not before Dakota worms his way in one last time.—
Joe Reid,
Vulture,
13 Mar. 2026
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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
Verb
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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
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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
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In Tel Aviv, a missile with a 220 pound warhead slipped through Israeli defenses and slammed into a street, blowing out the windows of an apartment building and sending smoke billowing.—
CBS News,
CBS News,
24 Mar. 2026
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The Pleiades are at their most spectacular from October to March, after which the cluster slips ever lower in the spring sky, appearing closer to the horizon with each passing night.—
Anthony Wood,
Space.com,
24 Mar. 2026
Verb
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The brothers, who used to work in the insurance industry, then started approaching owners to purchase the warehouses in 2016, eventually acquiring about 10 buildings.—
Amanda Rosa,
Miami Herald,
25 Mar. 2026
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Lauren Elliott, though, was a designer at Broderbund Games, working in a former liquor store beneath a sign that said DEPARTMENT OF REDUNDANCY REDUCTION DEPARTMENT alongside an impish ex-Disney animator named Gene Portwood who often doodled Mickey Mouse in obscene poses.—
Eric Boodman,
Vulture,
25 Mar. 2026
Cite this Entry
“Infiltrate.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/infiltrate. Accessed 31 Mar. 2026.
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