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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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to be useless

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "to be useless" is correct and usable in written English.
It can be used to describe something or someone that lacks utility or effectiveness. Example: "After several attempts to fix the old computer, I realized it was to be useless for my needs."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

You'd have to be useless.

His left arm appeared to be useless.

Most others turn out to be useless.

The metal turned out to be useless.

News & Media

The New York Times

Don't pay for treatments found to be useless.

News & Media

The New York Times

"We consider the radar to be useless," he said.

News & Media

The New York Times

We can turn what used to be useless wastewater into a new drinking water supply.

The error causes the files to be useless and also causes acis_bkgrnd_lookup to fail.

Generic skills like those taught at business schools were thought to be useless.

News & Media

The New York Times

Today, however, this kind of propaganda can prove to be useless and even dangerous.

"But you've got to learn to stand back, and to be useless, and accept it.

News & Media

The New York Times
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Expert writing Tips

Best practice

When using "to be useless", ensure the context clearly indicates what is lacking utility or effectiveness. For instance, "The old software proved to be useless for handling the new data format" provides clarity.

Common error

Avoid relying too heavily on passive constructions with "to be useless". Active voice can often create a stronger and more direct statement. Instead of "The tool was found to be useless", try "The tool proved useless".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "to be useless" primarily functions as a predicate adjective phrase, describing a subject's state of lacking utility or effectiveness. This is consistent with how Ludwig presents the phrase in its examples, where it qualifies nouns or pronouns.

Expression frequency: Very common

Frequent in

News & Media

38%

Science

30%

Academia

12%

Less common in

Wiki

6%

Formal & Business

5%

Encyclopedias

4%

Ludwig's WRAP-UP

In summary, the phrase "to be useless" is a common and grammatically sound expression used to describe something lacking utility or effectiveness. As confirmed by Ludwig, it is appropriate across various contexts, from news articles and scientific publications to everyday conversation. While simple, ensure you're using active voice instead of passive when possible and try alternatives such as "to serve no purpose" and "to be of no value".

FAQs

What does "to be useless" mean?

The phrase "to be useless" means something or someone lacks utility, effectiveness, or the ability to fulfill a specific purpose. It indicates that something is not helpful or beneficial in a given situation.

How can I use "to be useless" in a sentence?

You can use "to be useless" to describe objects, skills, or even people in certain contexts. For example, "The broken tool turned out "to be useless" for the task" or "His outdated knowledge proved "to be useless" in the modern workplace".

What can I say instead of "to be useless"?

Alternatives to "to be useless" include phrases such as "to serve no purpose", "to be of no value", or "to be ineffective", depending on the specific nuance you wish to convey.

Is it better to say "to be useless" or "to become useless"?

Both "to be useless" and "to become useless" are grammatically correct, but they have slightly different meanings. "To be useless" describes a current state, while "to become useless" describes a process of losing utility over time.

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Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: