a key requirement

USAGE SUMMARY

"a key requirement" is correct and usable in written English.
You might use this phrase when referring to something that is essential, necessary, or especially important. For example: One key requirement for admission to the university is a letter of recommendation.

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Acting classes will often require movement and high energy activity, so air conditioning is a key requirement.

WikiHow

Languages – particularly Russian and Chinese – were also a key requirement.

The Guardian

"The UK's enduring presence in the Gulf should have made it a key requirement for the engines.

The Guardian

Ensuring that personal data is processed fairly and transparently is a key requirement of the Act.

TechCrunch

Being humble is a key requirement for me — not only for founders but also for myself.

TechCrunch

Compliance has become a key requirement for robots meant to interact with humans.

Robotics and Autonomous Systems

The development of high quantum yield (QY) carbon dots (CDs) is a key requirement for applications.

Carbon

Furthermore, gauging public 'levels' of cyber hate following major incidents is a key requirement for policing.

EPJ Data Science

From this review, we identify the Packet Delay Budget as a key requirement to be fulfilled.

EURASIP Journal on Wireless Communications and Networking

A key requirement is to gather the statistics per VNO/group, instead of all UEs.

EURASIP Journal on Wireless Communications and Networking

Seamless interworking of both types of networks would be a key requirement for such a scenario.

EURASIP Journal on Wireless Communications and Networking

Expert writing Tips

Best practice

When using "a key requirement", clearly articulate why the requirement is essential to the overall goal or process. Provide context to emphasize its significance.

Common error

Avoid using "a key requirement" without specifying what makes it so. Ensure the reader understands the direct impact of fulfilling or neglecting the requirement.

Linguistic Context

The phrase "a key requirement" functions as a noun phrase, typically serving as a subject complement or an object in a sentence. It identifies something as being essential or necessary. Ludwig AI confirms its usability in written English.

Expression frequency: Very common

Frequent in

Science

56.67%

News & Media

23.33%

Formal & Business

5%

Less common in

Wiki

1.67%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "a key requirement" is a common and grammatically sound expression used to emphasize the importance of a specific condition or necessity. Ludwig AI confirms its validity. It's frequently employed in scientific, news, and business contexts to highlight crucial elements. When using this phrase, ensure you clearly articulate why the requirement is essential and what impact it has on the overall goal. While alternatives like "an essential condition" or "a vital necessity" exist, "a key requirement" remains a straightforward and widely understood choice.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

an essential condition

Replaces "requirement" with "condition", implying a necessary prerequisite.

a vital necessity

Substitutes both "key" and "requirement" with words that amplify the importance of something.

an indispensable element

Uses a more formal vocabulary to convey the idea of something being crucial and necessary.

a critical factor

Focuses on the element's role as a determinant for success or outcome.

a prime need

Highlights the urgency and importance of the requirement.

a fundamental prerequisite

Emphasizes that the requirement is foundational and must be met beforehand.

a basic essential

Stresses the rudimentary yet necessary nature of the requirement.

a mandatory aspect

Indicates that the requirement is obligatory and non-negotiable.

an obligatory component

Similar to 'mandatory aspect', this suggests that the requirement is an unavoidable part of something.

a significant imperative

Conveys that the requirement is not just important but also pressing and unavoidable.

FAQs

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

You can use "a key requirement" to highlight something essential in a process or situation. For example, "Data security is "a key requirement" in healthcare big data systems."

What are some alternatives to using the phrase "a key requirement"?

Alternatives include "an essential condition", "a vital necessity", or "an indispensable element", depending on the specific context and nuance you want to convey.

Is it better to say "a key requirement" or "the key requirement"?

Both are grammatically correct, but "a key requirement" is often used when discussing one important requirement among several, while "the key requirement" suggests it is the single most important one.

What makes "a key requirement" different from "a basic requirement"?

"A basic requirement" refers to a fundamental necessity, whereas "a key requirement" emphasizes something that is crucial for success or optimal function, possibly above and beyond the basics.