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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
catalyst
Grammar usage guide and real-world examplesUSAGE SUMMARY
"catalyst" is a correct and usable word in written English.
A catalyst is something that causes or speeds up a change or reaction, so it can be used in a variety of contexts to describe something that has that effect. For example, "The new technology acted as a catalyst for change in the industry."
✓ Grammatically correct
News & Media
Formal & Business
Science
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
I really appreciate the importance of diversity as a catalyst for creation and innovation.
News & Media
"We are doing everything in our power to improve the welfare of migrant workers and to use the hosting of the 2022 Fifa World Cup as a catalyst for positive social change," the organisation said.
News & Media
Some composers use text simply as the catalyst for composition, but most take care to make text comprehensible.
News & Media
… in a special 12 months for Fifa.com: a report on Sepp Blatter's keynote speech at Fifa's Congress in June – an address listened to by 750 Fifa delegates all wearing free luxury watches: "Football as a catalyst for social change: no football without ethics and integrity".
News & Media
Words are the catalyst for action, and in positions of power we must employ them conscientiously.
News & Media
All profits made from the show, which is a registered charity, will be used to fund the project's education and community development initiatives, with a view to being a catalyst for social and economic regeneration in the region.
News & Media
I know there were a number of employees at Catalyst who expressed dismay at the tragic irony of praising a corporation that sells technology to some of the worst abusers of women in the world, such as Saudi Arabia.
News & Media
And the relatively young governments in Rome and Madrid, committed to root-and-branch reform of sickly economies but bridling at the depth and the speed of the changes demanded by Berlin and Brussels, will be grateful if a President Hollande represents a catalyst and succeeds in negotiating a relaxation of austerity with Merkel.
News & Media
Ultimately, the final catalyst for my decision – which involved Cox Communications, rather than Comcast – wasn't only financial.
News & Media
My central point – which has been gleefully misconstrued as "pro-censorship" ever since – was that what we say affects the world we live in, that words are both a reflection of and a catalyst for the way our society operates.
News & Media
"The Apple Watch is the catalyst to ignite the global smartwatch market," said Neil Mawston of research firm Strategy Analytics, which is predicting that Apple will ship 15.4m Apple Watches by the end of 2015.
News & Media
Expert writing Tips
Best practice
Use "catalyst" when you want to emphasize that something is directly responsible for initiating or accelerating a particular outcome or process.
Common error
Avoid using "catalyst" when the factor you're describing is merely a contributing element and not the primary driver of change. Instead, consider using terms like "contributor" or "factor".
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The word "catalyst" functions primarily as a noun, referring to something that initiates or accelerates a process or reaction. Ludwig, based on example usages, confirms its role in identifying agents of change.
Frequent in
News & Media
55%
Formal & Business
25%
Science
10%
Less common in
Academia
5%
Encyclopedias
3%
Wiki
2%
Ludwig's WRAP-UP
The term "catalyst" is a commonly used noun that signifies something that initiates or accelerates a process. Ludwig AI confirms that it adheres to standard grammatical rules. Its usage spans various contexts, primarily in News & Media, Formal & Business, and Science, indicating a neutral to formal register. When considering alternatives, options like "driving force" or "stimulus" can be appropriate depending on the specific nuance you want to convey. When using "catalyst", it's best to ensure it directly relates to something responsible for initiating change and not a mere contributing element.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
accelerating factor
Highlights the speeding up of a process.
stimulus for change
Highlights the role of provoking or encouraging transformation.
triggering factor
Focuses on the aspect of setting off a chain of events.
promoter of change
Emphasizes the advocacy and encouragement aspect.
driving force
Emphasizes the energy and power behind the initiation of change.
facilitating agent
Focuses on smoothing the way for a process or change.
impetus for action
Stresses the element of motivation and prompting movement.
prime mover
Suggests the main agent responsible for initiating an action.
spark that ignites
Uses a metaphor to represent the beginning of something significant.
key enabler
Highlights the role of making something possible.
FAQs
How can "catalyst" be used in a sentence?
You can use "catalyst" to describe something that initiates a change. For example, "The economic crisis served as a "catalyst" for political reform."
What words can I use instead of "catalyst"?
Alternatives include "stimulus", "trigger", or "driving force", depending on the specific nuance you want to convey.
Is it correct to say "a catalyst for change"?
Yes, it is perfectly correct. "Catalyst" is frequently used with "for change" to indicate something that causes or accelerates a transformation.
What is the difference between "catalyst" and "factor"?
"Catalyst" implies a direct and significant role in initiating change, whereas "factor" is a more general term that simply indicates something that contributes to an outcome. A "catalyst" actively speeds up or starts a process, while a factor may only have a passive influence.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested