could be extended

USAGE SUMMARY

"could be extended" is correct and usable in written English.
You can use it when you want to suggest something has potential for further development. For example: "This sentence could be extended to provide more information."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The list could be extended.

The New York Times

That cut-off point could be extended.

Independent

That idea could be extended.

The Guardian

More likely, it could be extended.

The Guardian - Business

The six-month collaboration could be extended, the lab said.

Princeton University

What if reproductive life could be extended indefinitely?

Princeton University

With better cultivars, the seasons could be extended even further.

Cornell University

This could be extended to tax advisers and auditors.

The Guardian - Business

They said the mission could be extended for longer.

The Guardian

Havas said the deadline could be extended again.

The New York Times

However, Fox suggested the process could be extended.

The Guardian

Expert writing Tips

Best practice

Consider using synonyms like "expanded" or "prolonged" to add variety to your writing and avoid repetition. These alternatives may offer a more precise meaning depending on the context.

Common error

Avoid using "could be extended" without clearly specifying what the subject is. For example, instead of writing "The process could be extended", specify "The deadline for the application process could be extended".

Linguistic Context

The phrase "could be extended" functions as a modal passive construction, indicating a possibility or potential for something to be prolonged or expanded. Ludwig's examples show its usage across various domains.

Expression frequency: Very common

Frequent in

News & Media

40%

Science

33%

Academia

20%

Less common in

Formal & Business

3%

Wiki

2%

Reference

2%

Ludwig's WRAP-UP

In summary, "could be extended" is a versatile phrase used to express the possibility of prolonging or expanding something. Ludwig AI confirms its grammatical correctness and common usage across diverse contexts, including news, science, and academia. When using this phrase, ensure that the subject is clearly defined to avoid ambiguity. Consider alternatives like "might be prolonged" or "may be expanded" for stylistic variation. Be mindful of the distinction between "could" (possibility) and "should" (recommendation) to convey the intended meaning accurately.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

might be prolonged

Changes the modal verb and uses 'prolonged' instead of 'extended', emphasizing duration.

may be expanded

Substitutes 'extended' with 'expanded', highlighting an increase in scope or size.

can be continued

Replaces the phrase with 'can be continued', focusing on the aspect of continuation.

could be prolonged further

Adds 'further' to emphasize the degree of prolongation.

might see an extension

Uses a noun form ('extension') and rephrases the sentence for a slightly different emphasis.

may experience growth

Focuses on growth as an outcome, which is a specific type of extension.

is capable of expansion

Emphasizes capability rather than possibility, with a focus on expansion.

has the potential to grow

Highlights the potential for growth, changing the focus from action to inherent quality.

is susceptible to lengthening

Indicates a tendency towards becoming longer, changing the tone and emphasis.

can be made longer

Uses a simpler structure and focuses on the act of making something longer.

FAQs

How do I use "could be extended" in a sentence?

Use "could be extended" to express the possibility of prolonging or expanding something, like "The deadline "could be extended" if necessary".

What are some alternatives to "could be extended"?

You can use alternatives like "might be prolonged", "may be expanded", or "can be continued" depending on the context.

Is there a difference between "could be extended" and "should be extended"?

"Could be extended" suggests a possibility, while "should be extended" implies a recommendation or necessity. The choice depends on whether you're indicating potential or advocating for a specific action.

What does it mean when someone says "this could be extended"?

It means that whatever they are referring to has the potential to be prolonged, expanded, or continued beyond its current state or duration. The exact meaning depends on the context.