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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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one of these

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "one of these" is correct and usable in written English.
You can use it when referring to a group of already mentioned items or ideas. For example: "I tried all of the different recipes, but none of them worked - perhaps one of these will be successful."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Wiki

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

One of these is frankincense.

News & Media

The New York Times

One of these is entropy.

"One of these days," the others answered.

News & Media

The New Yorker

One of these was another American, Maj.

News & Media

The New Yorker

One of these was "Fathers and Sons".

News & Media

The New Yorker

One of these is to set targets.

News & Media

The Economist

One of these issues is money.

News & Media

The New Yorker

One of these is called CD4.

News & Media

The Economist

One of these was agriculture.

News & Media

Forbes

One of these could be dark matter.

News & Media

BBC

One of these strategies is "bad faith".

Science

SEP
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Expert writing Tips

Best practice

Ensure that the items or ideas to which "one of these" refers are clearly established in the preceding context to avoid ambiguity.

Common error

Avoid using "one of these" without a clear antecedent. Always ensure the reader knows what "these" refers to. For example, instead of "I have many books, one of these is rare", specify: "I have many rare books; one of these books is a first edition."

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "one of these" functions as a determiner phrase and a pronoun, referring to a specific item or idea within a previously mentioned group. Ludwig AI confirms its correct usage across various contexts.

Expression frequency: Common

Frequent in

News & Media

33%

Science

24%

Wiki

18%

Less common in

Formal & Business

9%

Encyclopedias

9%

Reference

0%

Ludwig's WRAP-UP

In summary, "one of these" is a common and grammatically sound phrase used to refer to a specific item within a previously mentioned group. Ludwig AI confirms its wide applicability across various contexts, including news, science, and general writing. While generally neutral in register, ensure clarity by establishing a clear reference for "these". Consider using more formal alternatives like "an example of this" in highly formal settings. Avoid ambiguity by always ensuring the antecedent is clearly defined. By following these guidelines, you can effectively use "one of these" in your writing.

FAQs

How do I use "one of these" in a sentence?

"One of these" refers back to a group of items previously mentioned. For example, "I have several options; "one of these" is to stay home."

What's a more formal alternative to "one of these"?

For a more formal tone, consider using "an example of this" or "one such". For example, "There are many factors, an example of this is economic instability."

Is it ever incorrect to use "one of these"?

It's incorrect if the reference is unclear. Always make sure the "these" has a defined antecedent. Avoid using it when introducing a new topic or without previously mentioning a group.

Can I use "one of these" when referring to abstract concepts?

Yes, "one of these" can refer to abstract concepts, not just physical objects. For instance, "There are many approaches to solving this problem; "one of these" is to simplify the equation."

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Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: