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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

have not caught

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "have not caught" is correct and usable in written English.
It can be used to indicate that someone has not captured or apprehended something, often in the context of understanding or achieving something. Example: "I have not caught the meaning of the poem despite reading it several times."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

55 human-written examples

The police have not caught him yet.

News & Media

The New York Times

Social arrangements have not caught up with economic changes.

News & Media

The Economist

So I have not caught a whiff of that.

Yet our laws have not caught up with the science.

News & Media

The Guardian

In general, the networks have not caught the tween wave.

So far, the political stories have not caught her eye.

News & Media

The New York Times

But federal regulations have not caught up with this problem, he said.

News & Media

The New York Times

Even the UN's own food bureaucracies have not caught up with the new facts.

News & Media

The Economist

"Dress-down Fridays" and casual office wear have not caught on.

News & Media

The Economist

The exceptions involve young players whose ratings have not caught up to their development.

News & Media

The New York Times

Despite a growing audience for such games, developers say mainstream publishers have not caught up.

Show more...

Expert writing Tips

Best practice

When using "have not caught", ensure the subject and object are clearly defined to avoid ambiguity. For example, specify what hasn't been caught, whether it's an idea, a trend, or a criminal.

Common error

Avoid using "have not caught" when "did not catch" is more appropriate for past, completed actions. "Have not caught" implies a continuing state or relevance to the present.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "have not caught" functions as a negative present perfect verb phrase, indicating an action that started in the past and continues to the present or has relevance to the present. Ludwig AI indicates the phrase is correct and usable in written English.

Expression frequency: Very common

Frequent in

News & Media

51%

Science

25%

Academia

11%

Less common in

Formal & Business

6%

Wiki

5%

Social Media

2%

Ludwig's WRAP-UP

The phrase "have not caught" is a grammatically sound and frequently used expression in English, as confirmed by Ludwig AI. Its primary function is to indicate a lack of attainment, understanding, or apprehension that persists into the present. Predominantly found in contexts such as news and media, science, and academia, the phrase maintains a neutral register suitable for diverse communication needs. Remember to use it when referring to a present state or continuing relevance. Be mindful of its distinction from "did not catch", which refers to past completed actions. Using "have not caught" effectively ensures clarity and precision in conveying the intended meaning.

FAQs

How can I use "have not caught" in a sentence?

Use "have not caught" to indicate that something hasn't been apprehended, understood, or achieved up to the present. For example, "The police "have not caught" the suspect yet" or "I "have not caught" the latest fashion trend".

What's the difference between "have not caught" and "did not catch"?

"Have not caught" implies a state continuing to the present, while "did not catch" refers to a completed action in the past. "I "did not catch" the bus this morning" means you missed it, whereas "I "have not caught" a fish all day" means you still haven't caught one.

What can I say instead of "have not caught" when referring to understanding something?

You can use alternatives like "have not grasped", "have not understood", or "failed to comprehend" depending on the context.

Is "have not caught on" the same as "have not caught"?

No, "have not caught on" typically means something has not become popular or widely accepted, while ""have not caught"" is more general and can refer to physically catching something, understanding something, or achieving something else. For example, "The new trend "has not caught on" yet" versus "The police "have not caught" the thief".

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Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: