as in triggers
to cause to function
set off a bomb
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Recent Examples of sets off
Convinced that these images faithfully represent America, a group of villagers sets off for the New World.
—
Tope Folarin, The Atlantic, 8 Nov. 2025
The comedy horror film revolves around Brian (Tyler Perry) forbidding his daughter Tiffany (Diamond White) from attending a frat party, which sets off a string of Halloween pranks.
—Ariana Quihuiz, PEOPLE, 30 Oct. 2025
In the Disney+ series of the same name, rebellious princess Kit (Bottoms’ Ruby Cruz) sets off on a dangerous quest to rescue her twin brother from dastardly forces of evil.
—Abby Monteil, Them., 15 Oct. 2025
Instead, Swift sets off in search of a knockout.
—Rolling Stone, 3 Oct. 2025
The Carbon offers Apple Find My tracker integration and has its own Turbo System Lock that kills the motor and (optionally) sets off lights and siren alarms when the bike is moved while disabled.
—Kevin Purdy, ArsTechnica, 20 Sep. 2025
In Roland Emmerich’s enviro-disasterpiece, climate change sets off a series of events that send massive superstorms across the Earth, hurtling us into a new Ice Age.
—Bilge Ebiri, Vulture, 19 Sep. 2025
The ball smashes into the floodlights, and Hobbs sets off on his victory trot, in slow motion, with sparks cascading behind him like fireworks.
—Anthony Lane, New Yorker, 18 Sep. 2025
Eager to convince the family of her and March’s love, Nat sets off to become a useful ghost and offers to cleanse the factory.
—Elsa Keslassy, Variety, 6 Sep. 2025
Tope Folarin, The Atlantic, 8 Nov. 2025
The comedy horror film revolves around Brian (Tyler Perry) forbidding his daughter Tiffany (Diamond White) from attending a frat party, which sets off a string of Halloween pranks.
—Ariana Quihuiz, PEOPLE, 30 Oct. 2025
In the Disney+ series of the same name, rebellious princess Kit (Bottoms’ Ruby Cruz) sets off on a dangerous quest to rescue her twin brother from dastardly forces of evil.
—Abby Monteil, Them., 15 Oct. 2025
Instead, Swift sets off in search of a knockout.
—Rolling Stone, 3 Oct. 2025
The Carbon offers Apple Find My tracker integration and has its own Turbo System Lock that kills the motor and (optionally) sets off lights and siren alarms when the bike is moved while disabled.
—Kevin Purdy, ArsTechnica, 20 Sep. 2025
In Roland Emmerich’s enviro-disasterpiece, climate change sets off a series of events that send massive superstorms across the Earth, hurtling us into a new Ice Age.
—Bilge Ebiri, Vulture, 19 Sep. 2025
The ball smashes into the floodlights, and Hobbs sets off on his victory trot, in slow motion, with sparks cascading behind him like fireworks.
—Anthony Lane, New Yorker, 18 Sep. 2025
Eager to convince the family of her and March’s love, Nat sets off to become a useful ghost and offers to cleanse the factory.
—Elsa Keslassy, Variety, 6 Sep. 2025
Recent Examples of Synonyms for sets off
Verb
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Key Takeaways Short-term, alcohol slows brain processing, triggers the reward system, reduces stress and pain, impairs spatial thinking, and can cause memory lapses or blackouts.—
Sarah Bence,
Verywell Health,
6 Nov. 2025
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Late changes after proto review or post–assortment lock (because of a market signal or someone just changed their mind) triggers rework.—
Raj Dhiman,
Sourcing Journal,
6 Nov. 2025
Verb
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The Moon in Virgo from November 13 to 15 activates your healing and subconscious sector, making this a powerful time to retreat, recalibrate, and listen to the whispers within.—
Dossé-Via Trenou,
Refinery29,
9 Nov. 2025
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The case magnetically attaches to the back and front of the Gen II and activates sleep/wake functions when the cover is opened and closed.—
PC Magazine,
PC Magazine,
7 Nov. 2025
Verb
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While details of Gatwa’s character are not yet known, Erivo’s Jayne is described as a trailblazing fairy whose defiant streak sparks a rebellion.—
Glenn Garner,
Deadline,
8 Nov. 2025
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Quinten Post scored 14 points and Pat Spencer put in 10 with four assists as fellow sparks off the bench.—
Joseph Dycus,
Mercury News,
8 Nov. 2025
Verb
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Can Green Bay finish drives with touchdowns without Kraft, who has hauled in six of Love's 13 TD passes this year?—
Tyler Everett,
MSNBC Newsweek,
6 Nov. 2025
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If search reliability drives a beat, update evergreen explainers and refine the internal links that help readers stay oriented.—
Malana VanTyler,
Ascend Agency,
6 Nov. 2025
Verb
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How Wisconsin's solar battery park powers 130,000 homes The Paris Solar farm began producing power in December 2024 and generates 200 megawatts of renewable electricity during the day.—
Kurt Knutsson,
FOXNews.com,
23 Sep. 2025
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This process, which powers the sun and stars, offers the potential for a virtually limitless power source.—
Aman Tripathi,
Interesting Engineering,
12 Sep. 2025
Verb
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First, coverage that moves with changing shapes across the day, not just throughout multiple months.—
Footwear News,
Footwear News,
11 Nov. 2025
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Thousands of flights have been canceled, a trend that is expected to continue this week even as Congress moves toward reopening the government.—
Dave Smith,
Fortune,
11 Nov. 2025
Cite this Entry
“Sets off.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sets%20off. Accessed 13 Nov. 2025.
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