a key driver

USAGE SUMMARY

The phrase "a key driver" is correct and commonly used in written English.
It is typically used to refer to a factor or element that is essential or important in driving a certain outcome or process. Example: "Innovation and technological advancement are key drivers of economic growth in the modern era."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

A key driver is housing costs.

The Guardian - Opinion

Social factors are a key driver for the new policy.

The Guardian

Changing patterns of health needs are a key driver.

The Guardian

IT was a key driver behind that.

Forbes

Activated/injured endothelium is a key driver of platelet activation.

Annals of Intensive Care

Education is a key driver for the scientific development.

Geoscience Letters

Performance expectation is a key driver for adoption [22, 34].

Journal of Internet Services and Applications

Technology is a key driver in this effort.

Forbes

Finally, Apple was a key driver behind tech's advance.

Forbes

Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

Her research in the book begins with a study of impulsivity a key driver of addiction.

Vice

"It's a key driver in their achievements," she said.

The Guardian

Expert writing Tips

Best practice

When using "a key driver", ensure the sentence clearly identifies what is being driven or influenced to provide context and avoid ambiguity.

Common error

Avoid using "a key driver" as the sole explanation for multi-faceted issues. Acknowledge that while it may be significant, other factors likely contribute as well.

Linguistic Context

The phrase "a key driver" functions as a noun phrase, identifying a significant causal agent or influential factor. Ludwig examples show its use in diverse contexts ranging from economics to health and technology, confirming its broad applicability. It helps to establish cause-and-effect relationships.

Expression frequency: Very common

Frequent in

Science

38%

News & Media

38%

Formal & Business

24%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "a key driver" is a commonly used and grammatically correct phrase that identifies a significant causal agent or influential factor. It's used across various contexts, including news, science, and formal writing, and serves the purpose of highlighting the importance of a particular factor in causing an outcome. Ludwig AI confirms that the phrase is correct and provides numerous examples of its usage in diverse settings. While it's essential to use the phrase accurately, the analysis suggests that it's a valuable tool for clear and effective communication in numerous writing styles.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a primary catalyst

Emphasizes the initiating or accelerating role of the factor.

a major impetus

Highlights the factor that provides the initial force or motivation.

a central determinant

Focuses on the factor that decisively shapes the outcome.

a significant influence

Broadens the scope to any factor that has a notable effect.

a crucial element

Highlights the factor's essential nature for achieving a result.

a vital component

Similar to crucial element, emphasizing indispensability.

a fundamental cause

Focuses on the underlying reason or origin of something.

a leading factor

Indicates the most important among several contributing factors.

the main contributing factor

Specifies the principal element among several.

the prime mover

Implies the most active and influential force.

FAQs

How can I use "a key driver" in a sentence?

Use "a key driver" to identify a significant factor influencing an outcome. For example, "Technological innovation is "a key driver" of economic growth".

What are some alternatives to saying "a key driver"?

You can use phrases like "a primary catalyst", "a major impetus", or "a central determinant" depending on the specific nuance you want to convey.

Is it correct to say "the key driver" instead of "a key driver"?

Both are grammatically correct, but "the key driver" implies that it is the single most important factor, while "a key driver" suggests it's one of several important factors.

What's the difference between "a key driver" and "a contributing factor"?

"A key driver" suggests a strong influence and forward momentum, while "a contributing factor" simply implies that something adds to the overall outcome without necessarily being dominant.