CATALYZER Synonyms: 58 Similar and Opposite Words

catalyzer

noun

Definition of catalyzer

as in tool

something that arouses action or activity The workshop proved a catalyzer for a career change.

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Example Sentences

Recent Examples of Synonyms for catalyzer

Noun

There are several other, safer ways law enforcement can prevent a vehicle from fleeing besides physically blocking its path, such as using spike strips and other tools that can deflate tires, the former chief said.

— Nicki Brown, CNN Money, 18 July 2026
This is a smart time to update a rate, ask for better tools, or stop absorbing costs that are not yours.

— Tarot.com, Hartford Courant, 18 July 2026

Definition of tool

Noun

Its small size allows it to power cruise missiles and other autonomous platforms where weight, packaging and fuel efficiency directly affect range and payload capacity.

— Aamir Khollam, Interesting Engineering, 21 July 2026
Most of its strongest thunderstorms remain confined to the southern half of the circulation, while dry air continues to disrupt development despite fuel from near-record warm Gulf water.

— Briana Waxman, CNN Money, 21 July 2026

Definition of fuel

Noun

Federal authorities have subjected record numbers of immigrants to mandatory detention, including in inhuman and degrading conditions, while gutting internal oversight mechanisms.

— Minky Worden, Forbes.com, 17 July 2026
Also, the folding mechanism keeps the panels entirely free of snow and reduces the steep winter efficiency losses that typically plague conventional solar systems.

— Mrigakshi Dixit, Interesting Engineering, 17 July 2026

Definition of mechanism

Noun

Analysts said the persistence of such underlying weakness also raises the question of whether Chinese officials will turn to more fiscal stimulus to try and boost domestic spending.

— Stephanie Yang, CNN Money, 15 July 2026
The stutter, in this case, provides a sudden stimulus that triggers the ’keeper to commit to going in a certain direction early, which can then be exploited with a shot sent the other way.

— Geir Jordet, New York Times, 14 July 2026

Definition of stimulus

Noun

The suits are equipped with miniature oxygen generators that allow the cockroaches to survive for up to three hours underwater or in low-oxygen conditions.

— New Atlas, New Atlas, 18 July 2026
To meet energy demand for the grid, the flywheel drives a generator that converts its rotational motion into electricity.

— Ameya Paleja, Interesting Engineering, 17 July 2026

Definition of generator

Noun

The discomfort of boredom often becomes the spark for curiosity, creativity, independence and discovering lifelong interests.

— Chicago Tribune, Twin Cities, 16 July 2026
Hanna agreed and provided a spark off the bench, averaging five points, an assist and a steal per game in 12 minutes of action.

— Latif Love July 16, Kansas City Star, 16 July 2026

Definition of spark

Noun

Transfer restrictions often require company approvals or trigger rights of first refusal.

— Caroline Farah Lembck, Forbes.com, 20 July 2026
Given Holzinger’s notoriety, and her own ironic relationship to extremes, her use of trigger warnings, posted before every performance, may seem beside the point, or even hypocritical.

— Lauren Oyler, New Yorker, 20 July 2026

Definition of trigger

Noun

Waymo’s support team is automatically notified if the vehicle crashes, and a roadside assistance representative will come to the collision site to assess the situation in person.

— Amaia Gavica, Miami Herald, 18 July 2026
After crashing into the gate, Webster initially refused to leave his vehicle, but eventually complied.

— Bethy Squires, Vulture, 18 July 2026

Definition of vehicle

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catalyzed

catalyzer

catalyzers

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“Catalyzer.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/catalyzer. Accessed 22 Jul. 2026.

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Synonyms of catalyzer

noun

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