as in stimulus
something that arouses action or activity
Her expulsion from the university proved to be a catalyst for needed change.
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Recent Examples of catalyst
Apple 's short-term catalysts may be weighed down by its longer-term risks, according to Jefferies.
—
Lisa Kailai Han, CNBC, 2 July 2025
Singer Cassie, Diddy’s ex-girlfriend whose real name is Casandra Elizabeth Ventura, was the catalyst to Diddy’s legal woes.
—Grethel Aguila, Miami Herald, 2 July 2025
Starting pitching proved to be the biggest catalyst in the team’s ultra-hot start, but without the presence of the ace, things just feel different.
—Abbey Mastracco, New York Daily News, 30 June 2025
The Fort Worth Arts Council, established in 1963, served as a catalyst to the foundation of the arts and culture scene of Fort Worth.
—Sara Pezzoni, Fort Worth Star-Telegram, 28 June 2025
See All Example Sentences for catalyst
Lisa Kailai Han, CNBC, 2 July 2025
Singer Cassie, Diddy’s ex-girlfriend whose real name is Casandra Elizabeth Ventura, was the catalyst to Diddy’s legal woes.
—Grethel Aguila, Miami Herald, 2 July 2025
Starting pitching proved to be the biggest catalyst in the team’s ultra-hot start, but without the presence of the ace, things just feel different.
—Abbey Mastracco, New York Daily News, 30 June 2025
The Fort Worth Arts Council, established in 1963, served as a catalyst to the foundation of the arts and culture scene of Fort Worth.
—Sara Pezzoni, Fort Worth Star-Telegram, 28 June 2025
See All Example Sentences for catalyst
Recent Examples of Synonyms for catalyst
Noun
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State stimulus, on-demand infrastructure, affective consumption, and homegrown innovation are reshaping consumer expectations and fashion’s business logic.—
Li Jun,
Footwear News,
28 June 2025
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That could reduce the urgency for Beijing to step up stimulus at the upcoming Politburo meeting in July, Xing added.—
Anniek Bao,
CNBC,
27 June 2025
Noun
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Lynyrd Skynyrd founding member wanted the band to continue after his death Ronnie Van Zant was killed in a plane crash in October 1977 when the band’s chartered flight bound for Louisiana ran out of fuel.—
Brie Stimson , Larry Fink,
FOXNews.com,
6 July 2025
-
Anyone trying to fill up their gas tank knows that finding a good deal on gas is sometimes more painful than the actual price of fuel.—
Kait Hanson,
Southern Living,
4 July 2025
Noun
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And Marcus Wheatland, known as the doctor of the swells, was a medical practitioner and a pioneer of X-rays as a diagnostic tool.—
Olivia B. Waxman,
Time,
8 July 2025
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For many, this trend is both logical and necessary: the skill sets, tools and time required to defend against modern threats are out of reach for many lean internal teams.—
Nolan Garrett,
Forbes.com,
7 July 2025
Noun
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Why this is effective: Frustration becomes the trigger for improvement.—
Expert Panel®,
Forbes.com,
2 July 2025
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Each cancer journey is different, and others' stories can be irrelevant or trigger fears.—
Brittney Melton,
NPR,
1 July 2025
Noun
-
Engage Donors Beyond Asks Donors are eager to support causes that are impactful and meaningful.—
Expert Panel®,
Forbes.com,
8 July 2025
-
The county coroner will rule her official cause of death.—
Avery Williams,
The Enquirer,
8 July 2025
Noun
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To appease Republicans concerned that the new provider tax mechanism would harm rural hospitals, Senate negotiators added a provision that would double funding for rural hospitals beginning in 2026 over a five-year period.—
Sara Dorn,
Forbes.com,
1 July 2025
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Experts interviewed for this story generally agreed that although Kamb and Ganguli’s paper illuminates the mechanisms behind creativity in diffusion models, much remains mysterious.—
Quanta Magazine,
Quanta Magazine,
30 June 2025
Noun
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But another member of the Southeastern Connecticut delegation who served as the bill’s sponsor, Rep. Aundre Bumgardner, D-Groton, said that the Plainfield proposal had been the primary impetus for the bill.—
Mark Pazniokas,
Hartford Courant,
9 July 2025
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Still, Streeter suggested that further pressure from the U.K. regulator could provide the impetus required to accelerate changes within the company.—
Karen Gilchrist,
CNBC,
8 July 2025
Noun
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Lacan’s arrival comes at a perfect moment for the Sun, who are in desperate need of a spark coming off a brutal four-game road trip last week.—
Emily Adams,
Hartford Courant,
5 July 2025
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The spark seemed to fade, then the extra effort went AWOL.—
Jodie Cook,
Forbes.com,
4 July 2025
Cite this Entry
“Catalyst.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/catalyst. Accessed 15 Jul. 2025.
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