as in triggers
to cause to function
set off a bomb
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Recent Examples of sets off
This sets off a negative feedback loop where future investments fail to yield returns, as the legacy business continues to shrink.
—
Trefis Team, Forbes.com, 28 May 2026
In her latest Netflix action effort, Theron plays a woman who sets off on a trip to Australia to soothe her grief but unwittingly crosses paths with Egerton’s unnerving hunter, who forces her into a game of cat and mouse.
—Savannah Salazar, Vulture, 24 Apr. 2026
The first fight between on-the-rocks elder millennials Josh (Oscar Isaac) and Lindsay (Carey Mulligan), witnessed by the young betrotheds Austin (Charles Melton) and Ashley (Cailee Spaeny), creates the toxic connection between the couples and sets off everything else that happens on the show.
—Sarah Shachat, IndieWire, 24 Apr. 2026
The show is a propulsive hurricane of misery and cringe, from the violent incident that sets off this series of unfortunate events to the twists and horrors that unfold.
—Kelly Lawler, USA Today, 16 Apr. 2026
Attractive green foliage sets off other plants in summer, and in fall, the plant displays a lovely yellow-gold color.
—Lynn McAlpine, Better Homes & Gardens, 5 Mar. 2026
In Terminator, an all-powerful, faultless AI becomes sentient, decides that humans are the enemy, and sets off a nuclear apocalypse.
—Bipul Sinha, Fortune, 27 Jan. 2026
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
Trefis Team, Forbes.com, 28 May 2026
In her latest Netflix action effort, Theron plays a woman who sets off on a trip to Australia to soothe her grief but unwittingly crosses paths with Egerton’s unnerving hunter, who forces her into a game of cat and mouse.
—Savannah Salazar, Vulture, 24 Apr. 2026
The first fight between on-the-rocks elder millennials Josh (Oscar Isaac) and Lindsay (Carey Mulligan), witnessed by the young betrotheds Austin (Charles Melton) and Ashley (Cailee Spaeny), creates the toxic connection between the couples and sets off everything else that happens on the show.
—Sarah Shachat, IndieWire, 24 Apr. 2026
The show is a propulsive hurricane of misery and cringe, from the violent incident that sets off this series of unfortunate events to the twists and horrors that unfold.
—Kelly Lawler, USA Today, 16 Apr. 2026
Attractive green foliage sets off other plants in summer, and in fall, the plant displays a lovely yellow-gold color.
—Lynn McAlpine, Better Homes & Gardens, 5 Mar. 2026
In Terminator, an all-powerful, faultless AI becomes sentient, decides that humans are the enemy, and sets off a nuclear apocalypse.
—Bipul Sinha, Fortune, 27 Jan. 2026
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
Recent Examples of Synonyms for sets off
Verb
-
That's because June 1 triggers salary cap mechanisms for allowing the team to trade the star receiver.—
Armando Salguero,
FOXNews.com,
1 June 2026
-
By the time the 2030 census triggers the next redraw, virtually every state will redraw again, with partisan advantage as the primary goal.—
Bruce Sibley,
Time,
29 May 2026
Verb
-
The same circadian system that morning sunlight activates can be reinforced or undermined by what’s screwed into your lamps for the next 14 hours.—
Allison Palmer
June 2,
Fort Worth Star-Telegram,
2 June 2026
-
Mercury in Cancer, for instance, activates your partnership sector — followed by the sun later this month — bringing focus to romantic, business or close one-on-one dynamics.—
Valerie Mesa,
PEOPLE,
1 June 2026
Verb
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Brith, who is ahead and in charge, is taking as her guide the stream, which sparks in the sunlight, cutting a narrow channel through the hillside, weaving itself around rocks and tree trunks, appearing and disappearing, diving underground then springing up in unexpected places.—
Maggie O’Farrell,
Literary Hub,
2 June 2026
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Our mission is to create bold, cinematic film and television that challenges perception, sparks conversation, and leaves a lasting emotional imprint.—
Mike Fleming Jr,
Deadline,
1 June 2026
Verb
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The scenario might be to treat 23rd, 34th, 42nd, 59th, 125th, and maybe the streets leading to the transverse drives across the park this way, giving them over to buses and bikes with some street-dining structures and greenery to boot.—
Christopher Bonanos,
Curbed,
4 June 2026
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That rapid glucose spike drives insulin up and can contribute to metabolic stress over time.—
Dr. Sanjay Bhojraj,
CNBC,
4 June 2026
Verb
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Researchers are adapting the magnetron—the same component that powers microwave ovens—to provide the 10 megawatts of power required for ADS.—
Aman Tripathi,
Interesting Engineering,
19 Feb. 2026
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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
Verb
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As the federal government’s immigration crackdown moves closer to the Bay Area, about 100 people gathered Saturday afternoon at the Mexican Heritage Plaza in East San Jose to protest plans to build a detention center in Gilroy.—
Molly Gibbs,
Mercury News,
31 May 2026
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The Boroughs stars Molina as Sam Cooper, a retired engineer who moves to the village after the death of his wife.—
Graham Hillard,
The Washington Examiner,
31 May 2026
Cite this Entry
“Sets off.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sets%20off. Accessed 7 Jun. 2026.
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