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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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these series

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "these series" is correct and usable in written English.
It can be used when referring to multiple series of items, events, or data points that have been previously mentioned or are known to the reader. Example: "These series of experiments have yielded significant results in our research."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Maps are important in all these series.

They have all these series of games.

− ⋯, and these series converge for all x.

That's just the way these series have gone".

These series of strikes on minor matters must end".

News & Media

The Guardian

"We don't see real life in these series," Romer acknowledges.

The simplest of these series are produced by hydrogen.

And why wouldn't current stars flock to these series?

None of these series is yet on DVD or even VHS.

Both these series were much helped by being vibrantly illustrated throughout.

News & Media

The Guardian

From the beginning, these series weren't a short snack: they were a long and involving entertainment".

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Expert writing Tips

Best practice

When using "these series", ensure the context clearly defines what constitutes a "series" to avoid ambiguity. For example, specify whether you are referring to a "series" of books, events, or experiments.

Common error

Avoid vaguely using "these series" without previously establishing what you are referring to. Always provide a clear antecedent or description to ensure your audience understands which series you are discussing.

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 "these series" functions as a demonstrative phrase, specifying which particular series are being referred to. The word "these" indicates a plural demonstrative pronoun acting as a determiner, modifying the noun "series". Ludwig AI confirms the phrase's correct usage.

Expression frequency: Very common

Frequent in

News & Media

35%

Science

35%

Encyclopedias

8%

Less common in

Formal & Business

5%

Arts

5%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "these series" is a grammatically correct and frequently used demonstrative phrase used to refer to multiple series of items or events. Ludwig AI confirms that it's correct and usable in written English. It's usage spans various contexts, notably in news, scientific, and encyclopedic content, as confirmed by the examples. To ensure clarity, always define or reference the specific series you're discussing. While versatile, providing a clear antecedent is crucial for effective communication. The phrase is considered neutral in register and is suitable for both formal and informal writing. Common alternatives include "these collections", "these sets", and "these sequences", depending on the specific context.

FAQs

How to use "these series" in a sentence?

You can use "these series" to refer to multiple related sets of items, events, or data points that have already been introduced or are understood within the context. For instance, "These series of experiments yielded consistent results."

What can I say instead of "these series"?

You can use alternatives like "these collections", "these sets", or "these sequences" depending on the context.

When is it appropriate to use "these series" instead of "this series"?

"These series" is appropriate when referring to multiple distinct series, whereas "this series" is used when referring to a single series. For example, "This series of books is about fantasy, but "these series of articles" cover various topics."

Is "these series" formal or informal language?

"These series" is suitable for both formal and informal contexts. The formality of the overall writing will depend on the surrounding vocabulary and sentence structure.

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Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: