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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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an useful application for

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "an useful application for" is not correct in written English.
The correct article to use before "useful" is "a" because "useful" begins with a consonant sound. Example: "I found a useful application for managing my time effectively."

⚠ May contain grammatical issues

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

mSpot's streaming service will be incredibly an useful application for Android users.

News & Media

TechCrunch

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

Though the travel space is rife with competition, Hopper has developed a useful application for those looking for an easier way to figure out when to fly in order to save money on airfare.

News & Media

TechCrunch

If someone does come up with a useful application for smart cards, there are millions of cards in circulation that could potentially use it.

News & Media

The New York Times

The product worked and we immediately found a useful application for it.

News & Media

TechCrunch

Google docs is a useful application for sharing documents, but previously didn't allow for sharing across different languages.

News & Media

TechCrunch

Traffic sign detection is a useful application for driving assistance systems, and it is necessary to accurately detect traffic signs before they can be identified.

The novel geometric configurations in a CFB such as a wide bottom CFB reactor and a loop seal with increased weir depth were tested and found to be a useful application for the pilot plant operation.

Finally, the unique selectivity profile of ABT-737 may find a useful application for cell-based immunotherapy.

This work was very beneficial in enhancing the student' skills in mathematics, engineering and computer programming which can be employed in designing a useful applications for users as well as the ability to apply numerical techniques and programming algorithms to design a small microprocessor-based system.

We provide an entry point to this exciting renewable energy system for researchers in control and optimization methods looking for a realistic test bench, and/or a useful application case for their theory.

Tripit, one of the companies that launched at TechCrunch40 is an extremely useful application for frequent travelers.

News & Media

TechCrunch
Show more...

Expert writing Tips

Best practice

Always use "a" before words that begin with a consonant sound, including "useful". This ensures grammatical correctness and clarity.

Common error

Avoid using "an" before words starting with a consonant sound. While it might sound acceptable, it is grammatically incorrect and reduces clarity. Focus on understanding article usage rules.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

75%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "an useful application for" functions as a noun phrase describing a practical tool or system. However, it's grammatically flawed. Ludwig AI highlights the incorrect article usage, which affects its function. Correcting it to "a useful application for" improves its grammatical soundness.

Expression frequency: Rare

Frequent in

Science

35%

News & Media

35%

Formal & Business

30%

Less common in

Ludwig's WRAP-UP

The phrase "an useful application for" describes a beneficial tool but suffers from a grammatical error. Ludwig AI indicates that the use of "an" before the consonant sound of "useful" is incorrect. Therefore, the proper phrasing is "a useful application for". While the phrase might appear in some sources, authoritative writing avoids this construction. Replacing "useful" with synonyms like "helpful", "valuable", or "practical" can also enhance clarity. Always prioritize grammatical accuracy for effective communication.

FAQs

What is the correct way to say "an useful application for"?

The correct way to phrase this is "a useful application for". The article "a" is used because "useful" begins with a consonant sound.

What are some alternatives to "an useful application for" that are grammatically correct?

Why is "an useful application for" grammatically incorrect?

The phrase is incorrect because the article "an" is used before words starting with a vowel sound, not just a vowel. "Useful" starts with a consonant sound, thus requiring the article "a".

What is the difference between "an useful application for" and "a useful application for"?

"An useful application for" is grammatically incorrect, while "a useful application for" is the correct form. The choice of article depends on the initial sound of the adjective "useful", which begins with a consonant sound, therefore must use the article "a".

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Source & Trust

75%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: