catalyzer

noun

Definition of catalyzernext
as in tool
something that arouses action or activity The workshop proved a catalyzer for a career change.

Related Words

Relevance

Dissimilar Words

Example Sentences

Recent Examples of Synonyms for catalyzer
  1. tool
  2. fuel
  3. mechanism
  4. stimulus
  5. generator
  6. spark
  7. trigger
  8. vehicle
Noun
  • The handle of the FieldSpork incorporates two fold-out tools.
    — Ben Coxworth July 04, New Atlas, 5 July 2026
  • The tools now entering those classrooms are more powerful and far less accountable than anyone writing that legislation could have imagined.
    — Masha Pearl, Sun Sentinel, 5 July 2026
Definition of tool
Noun
  • Use our refresher on indirect grilling, then discover how to grill indirectly using gas as your fuel.
    — Karla Walsh, Better Homes & Gardens, 7 July 2026
  • Drone strikes and shelling have targeted civilian infrastructure including schools, markets, fuel and water stations, putting over 500,000 people at risk.
    — Los Angeles Times, Los Angeles Times, 7 July 2026
Definition of fuel
Noun
  • Bright Angel was the first site SHERLOC examined after a dust-cover anomaly disabled its focusing mechanism, forcing the team to adopt a new operating mode.
    — Jacek Krywko, ArsTechnica, 4 July 2026
  • Tianwen-2 carries both a touch-and-go sampling system and an anchor-and-attach mechanism equipped with drills for collecting surface material.
    — Jamie Carter, Forbes.com, 4 July 2026
Definition of mechanism
Noun
  • But if productivity growth is low, then stimulus just turns into inflation—too many dollars chasing too few goods.
    — Bill Conerly, Forbes.com, 30 June 2026
  • By integrating smart shades into the components of major smart home ecosystems (those supporting Matter, Thread, Zigbee, or Z-Wave specifically), these systems can react to real-time stimuli.
    — K.H. Koehler, USA Today, 30 June 2026
Definition of stimulus
Noun
  • An integrated 2,800-W gasoline generator is available optionally and comes complete with an on/off switch in the driver's cab.
    — New Atlas, New Atlas, 3 July 2026
  • The two-part procedure involves implanting thin electrodes into precise areas of the brain linked to Tourette symptoms, then connecting them under the skin to a pulse generator near the collarbone.
    — Gabby Sartori, USA Today, 3 July 2026
Definition of generator
Noun
  • Fireworks spark fires in California Last year, more than 700 fires statewide were related to fireworks, causing nearly $16 million in property damage and scorching hundreds of acres, said State Fire Marshal Daniel Berlant.
    — Paris Barraza, USA Today, 1 July 2026
  • And yet as cynical and beaten-down as the film’s viewpoint can often be, there is still a spark of decency and perseverance.
    — Glenn Whipp, Los Angeles Times, 29 June 2026
Definition of spark
Noun
  • People with asthma who use a rescue inhaler should keep it close in case fireworks trigger wheezing or other symptoms, the expert advised.
    — Angelica Stabile, FOXNews.com, 4 July 2026
  • In cybersecurity, the equivalent appears when over-aggressive controls lock out real users, isolate healthy services, kill critical processes or trigger cascading operational disruption.
    — Abhik Biswas, Forbes.com, 2 July 2026
Definition of trigger
Noun
  • The memo also addressed aftermarket auto parts and would supersede the ability of the California Air Resources Board to evaluate parts that affect vehicle emissions.
    — Michelle L. Price, Los Angeles Times, 4 July 2026
  • The smoke from the burning vehicles contained hazardous materials commonly found in automobiles, including fuels, oils and interior components, Nunez said, although steady winds helped disperse the smoke.
    — Sacbee.com, Sacbee.com, 4 July 2026
Definition of vehicle
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Browse Nearby Words

catalyzed
catalyzer
catalyzers
See all Nearby Words

Cite this Entry

“Catalyzer.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/catalyzer. Accessed 7 Jul. 2026.

Copy Citation
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Popular in Grammar & Usage

See More

Is that lie 'bald-faced' or 'bold-faced'?

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?

Commonly Misspelled Words

How to Use Em Dashes (—), En Dashes (–) , and Hyphens (-)
See More

Popular in Wordplay

See More

14 Phobias You Probably Haven't Heard Of

The Longest Long Words List

One-Word Oxymorons: Bittersweet, Spendthrift, and More

Ten Words Ending with a Silent ‘T’

12 Lovely and Unusual Words for the Natural World
See More

Popular

See More

Is that lie 'bald-faced' or 'bold-faced'?

14 Phobias You Probably Haven't Heard Of

The Longest Long Words List
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
hangman letters and game
Hangman Lightning Round Figure out which word fits in the blanks.
See All