cannot be used

USAGE SUMMARY

'cannot be used' is correct and usable in written English.
You can use it when you want to talk about something that is not capable of being used. For example, "This outdated software cannot be used for our current project."

✓ Grammatically correct

Academia

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"Now it cannot be used to bug either of us".

The New York Times

It cannot be used.

The New York Times

That tactic cannot be used very often.

The Economist

*INFO 1300 cannot be used.

Cornell University

Nuclear weapons cannot be used.

Yale University

(The fuel cannot be used for weapons).

The New York Times

(Caution: they cannot be used indoors).

The New York Times - Food

Plastic outlet boxes cannot be used.

The New York Times

LEU cannot be used to make weapons.

The Guardian - Opinion

This test cannot be used for donkeys.

Cornell University

Cannot be used to fulfill M.E.

Cornell University

Expert writing Tips

Best practice

When using "cannot be used", ensure the reason for its unusability is clear to avoid ambiguity. For instance, specify what it cannot be used for or under what conditions it's unusable.

Common error

Avoid using "cannot be used" without specifying the context. For example, instead of saying "This software cannot be used", clarify with "This software cannot be used on older operating systems".

Linguistic Context

The phrase "cannot be used" functions as a modal verb phrase indicating a lack of usability or suitability. As Ludwig AI confirms, it's a grammatically correct way to express that something is not capable of being used. Examples across various sources showcase its versatility.

Expression frequency: Very common

Frequent in

Academia

33%

News & Media

45%

Science

10%

Less common in

Encyclopedias

5%

Formal & Business

5%

Reference

2%

Ludwig's WRAP-UP

In summary, the phrase "cannot be used" is a grammatically correct and versatile way to express that something is not suitable or available for a specific purpose. As confirmed by Ludwig AI, this phrase is very common across diverse contexts including academia, news media, and scientific publications. When employing "cannot be used", ensure clarity by specifying the reason for its unusability. While appropriate for various registers, avoid overly broad statements by providing context. Remember, alternatives like "is not suitable" or "is unusable" can provide nuanced ways to convey the same meaning.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is unusable

Simplifies the phrase to a single adjective expressing the inability to use something.

is not suitable

Changes the modal verb construction to a simple adjective indicating unsuitability.

is not applicable

Replaces "used" with "applicable", focusing on relevance rather than utility.

is not permitted

Shifts the focus to the permissibility of using something, rather than its usability.

is not allowed

Similar to "is not permitted", but slightly more informal.

cannot be implemented

Focuses on the ability to put something into effect or carry it out.

cannot be applied

Highlights the inability to put something to a specific task or situation.

is invalid

Indicates that something is not valid or correct, and therefore cannot be used.

is ineffective

Shifts the focus to the lack of effectiveness when using something.

is inappropriate

Indicates that something is not appropriate or suitable for a particular situation or context.

FAQs

How can I use "cannot be used" in a sentence?

You can use "cannot be used" to indicate that something is not suitable or available for a particular purpose. For example, "This data "cannot be used" for additional analysis."

What are some alternatives to "cannot be used"?

Alternatives include "is not suitable", "is not applicable", or "is unusable", depending on the specific context.

Which is correct: "cannot be used" or "can't be used"?

"Cannot be used" and "can't be used" are both grammatically correct. "Cannot" is more formal, while "can't" is a contraction and more appropriate for informal contexts.

What's the difference between "cannot be used" and "should not be used"?

"Cannot be used" implies an impossibility or ineffectiveness, while "should not be used" suggests that it's possible, but inadvisable or inappropriate. For example, "This tool "cannot be used" to open this file because it's incompatible" versus "This tool "should not be used" by untrained personnel because it's dangerous".