an useful tool

USAGE SUMMARY

The part of the sentence 'an useful tool' is correct and usable in written English.
You can use it when referring to a tool or resource that is helpful for a particular purpose. For example: "This software is an useful tool for managing customer information."

⚠ May contain grammatical issues

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

We can conclude this procedure is an useful tool to use in the several protocols of professionals actions and the investigation studies with TENS currents.

Revista Iberoamericana de Fisioterapia y Kinesiología

Concluding, CTA is an useful tool; however, use of CTA in asymptomatic patients as a screening test is currently not recommended because it has both significant radiation and contrast administration.

European Journal of Nuclear Medicine and Molecular Imaging

We show the possibility of using neural networks as an useful tool for real-time data analysis.

Advances in Space Research

These solutions and the used technologies make the VPL station an useful tool available to the analysts for rapid surveys.

Procedia - Social and Behavioral Sciences

The experts have agreed that the use of in vitro bioassays provides an useful tool as a pre-screening method for TEQs in environmental samples [ 1, 23].

Environmental Health: A Global Access Science Source

US imaging, beside clinical evaluation, is an useful tool for discovering in pre - symptomatic stages the subjects at risk, who may undergo to shoulder pathologies.

BMC Musculoskeletal Disorders

Nonetheless, when lack of replicability of results is an issue, using a multiple-group strategy is an useful tool to select a large subset of results that are consistent across groups, and that may replicate in future independent replication studies.

BMC Genomics

The supplying choice model could be an useful tool for investigating how the choice of using or not a Logistics Center can influence the used vehicle.

European Transport Research Review

The validated model is used to realize a zeolite 4A conductivity chart, which represents an useful tool for thermal design of adsorption machines.

Applied Thermal Engineering

Ultrasound is an useful tool for detecting obturator hernia.

Critical Ultrasound Journal

Conclusion: LUS seems to be an useful tool to predict IMV requirement among oncohematological patients.

Critical Ultrasound Journal

Expert writing Tips

Best practice

Always use the correct article "a" or "an" based on the sound of the following word. Use "a" before consonant sounds and "an" before vowel sounds. Therefore, use "a useful tool".

Common error

Avoid using "an" before words that start with a consonant sound, even if the following noun starts with a vowel. The correct phrasing is "a useful tool", not "an useful tool", because "useful" begins with a consonant sound.

Linguistic Context

The phrase, while grammatically incorrect, functions as a noun phrase describing something as helpful or beneficial for a particular purpose. Ludwig, based on the examples, indicates its usage, even if flawed, is relatively widespread.

Expression frequency: Very common

Frequent in

Science

86%

News & Media

6%

Formal & Business

3%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "an useful tool" is commonly found, particularly in scientific literature, to describe something helpful, however, is grammatically incorrect; the correct form is "a useful tool". This error arises from misusing the indefinite article "an" before a word starting with a consonant sound. Ludwig AI confirms the phrase's usage in numerous contexts despite the grammatical flaw. For alternatives, consider "a helpful tool", "a practical resource", or "a valuable asset", depending on the intended nuance. Remember to use "a" before consonant sounds for grammatical accuracy.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a helpful tool

Replaces "useful" with its direct synonym "helpful", resulting in a grammatically correct phrase.

an effective instrument

Substitutes "tool" for "instrument" and "useful" for "effective", suggesting the capacity to produce a desired result.

a practical resource

Replaces "tool" with "resource" and "useful" with "practical", emphasizing its usability.

a valuable asset

Shifts from the concept of a tool to that of an asset, implying significant worth and benefit.

a significant aid

Replaces "tool" with "aid", highlighting its role in providing assistance.

a useful mechanism

Replaces "tool" with mechanism, focusing on a procedure or process.

a key component

Changes the metaphor to a component, implying essential contribution.

a worthwhile technique

Conveys that the technique is valuable and rewarding to use.

a handy solution

Highlights the convenience and problem-solving ability.

a powerful method

Emphasizes the strength and capability of the method compared to a simple tool.

FAQs

What is the correct way to say "an useful tool"?

The correct phrasing is "a useful tool". The article "a" should be used before words that begin with a consonant sound.

What can I say instead of "an useful tool"?

You can use alternatives like "a helpful tool", "a practical resource", or "a valuable asset" depending on the specific context.

Is "an useful tool" grammatically correct?

No, "an useful tool" is grammatically incorrect. The indefinite article "an" is used before words that begin with a vowel sound. Since "useful" begins with a consonant sound, the correct article is "a".

What's the difference between "an useful tool" and "a useful tool"?

"An useful tool" is grammatically incorrect due to the wrong article usage. "A useful tool" is the correct form.