acts as a catalyst

USAGE SUMMARY

The phrase "acts as a catalyst" is correct and usable in written English.
It can be used to describe something that accelerates or facilitates a process or change. Example: "The new policy acts as a catalyst for innovation within the organization."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Walter's quiet presence acts as a catalyst on family tensions.

The Guardian

Wilhelmson says the model "acts as a catalyst for economic growth" and can leverage local markets.

The Guardian

In the upper atmosphere, the chlorine in CFC's acts as a catalyst, destroying ozone molecules.

The New York Times - Science

"We hope this decision acts as a catalyst for change in Russia".

The New York Times - Sports

So the dog acts as a catalyst in breaking down barriers and opening communication.

The New York Times

In the prototype device, gasoline runs over a material that acts as a catalyst.

The New York Times

But that threat only acts as a catalyst for many of her clients, she says.

The New York Times

The matrix stabilizes the particles and also acts as a catalyst for their transformations.

Massachusetts Institute of Technology

In this sense the muon acts as a catalyst for fusion reactions within the mixture.

Encyclopedia Britannica

Dodecylamine added to stabilize this structure acts as a catalyst for silica condensation.

Catalysis Today

Nano-size gold has unusual, useful properties; for one, it acts as a catalyst for speeding up certain chemical reactions.

The New York Times - Science

Expert writing Tips

Best practice

Consider using "acts as a catalyst" when you want to emphasize the accelerating influence of a particular factor rather than simply stating a cause-and-effect relationship.

Common error

Avoid using "acts as a catalyst" in situations where the effect is too general or undefined. Without a clear link to a specific process, the phrase can sound cliché and lack substance.

Linguistic Context

The phrase "acts as a catalyst" functions as a predicate in a sentence, describing the role of a subject in initiating or accelerating a process or change. It often appears after a noun or pronoun, clarifying its effect, as shown by Ludwig.

Expression frequency: Very common

Frequent in

Science

42%

News & Media

35%

Academia

12%

Less common in

Encyclopedias

5%

Wiki

3%

Formal & Business

3%

Ludwig's WRAP-UP

The phrase "acts as a catalyst" is a grammatically correct and frequently used expression to describe something that accelerates a process or change. Ludwig confirms its usability across various contexts, particularly in science, news, and academic writing. While its register leans towards neutral to formal, its clear and impactful meaning makes it a valuable tool for emphasizing the enabling or driving role of a subject. Alternatives like "serves as an impetus" or "functions as a trigger" can provide nuanced variations, while avoiding overuse in vague contexts ensures clarity and prevents the phrase from becoming cliché. The diverse examples provided by Ludwig highlight its adaptability and importance in conveying dynamic action.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

serves as an impetus

Replaces "acts" with "serves" and "catalyst" with "impetus", emphasizing the driving force behind an action.

functions as a trigger

Uses "functions" instead of "acts" and "trigger" in place of "catalyst", highlighting the initiation aspect.

plays a key role in facilitating

Rephrases to emphasize the action of easing or assisting a process.

contributes to the acceleration of

Highlights the contribution to speed up an action.

promotes the development of

Focuses on fostering growth or advancement.

instigates a transformation

Emphasizes the initiation of a significant change.

is instrumental in sparking

Highlights the instrumental role in initiating something.

drives the momentum for

Implies that the change agent adds force or power.

is a prime mover for

Highlights a role as central and important to the cause.

sets the stage for

Emphasizes that the process facilitates readiness for something.

FAQs

How can I use "acts as a catalyst" in a sentence?

Use "acts as a catalyst" to describe something that accelerates a process or change. For example, "The new policy "acts as a catalyst" for innovation."

What can I say instead of "acts as a catalyst"?

You can use alternatives like "serves as an impetus", "functions as a trigger", or "plays a key role in facilitating" depending on the specific nuance you want to convey.

Is it correct to say "act as a catalyst"?

While "act as a catalyst" can be grammatically correct depending on the subject, the phrase ""acts as a catalyst"" is more common when referring to a singular subject. Choose the correct form based on the noun it describes.

What's the difference between "acts as a catalyst" and "is a catalyst for"?

"Acts as a catalyst" emphasizes the action of accelerating a process, while "is a catalyst for" simply identifies something as having a catalytic effect. The former is more dynamic, while the latter is more descriptive.