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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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turn into

Grammar usage guide and real-world examples

USAGE SUMMARY

"turn into" is correct and usable in written English.
You can use it when you want to express a change in physical form or in someone's condition or mood. For example: "The caterpillar slowly turned into a beautiful butterfly."

✓ Grammatically correct

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Turn into vichyssoise.

We turn into scatterbrains.

Girls turn into women.

"So, I turn into Tupac.

News & Media

Independent

The days turn into months.

News & Media

The New Yorker

Holidaymakers sometimes turn into residents.

News & Media

The Economist

Old men turn into automatons.

News & Media

The New York Times

Debates turn into shouting matches.

News & Media

The Economist

Days turn into weeks.

News & Media

The New York Times

But when does therapy turn into art?

"You turn into rubber," she said.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "turn into" to describe a change in state, condition, or form, whether physical or abstract. For instance, "Water can turn into ice" or "Disagreements can turn into arguments".

Common error

Avoid using "turn into" when describing gradual developments that lack a clear endpoint or sudden transformation. Instead of saying "The project turned into a success over several years", use "The project gradually became a success" or "evolved into a success".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

80%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The primary grammatical function of "turn into" is that of a phrasal verb, acting as a verb that requires both parts to convey its complete meaning. Ludwig AI confirms the phrase’s correct usage through its examples and definition.

Expression frequency: Very common

Frequent in

News & Media

52%

Wiki

31%

Science

6%

Less common in

Formal & Business

5%

Encyclopedias

3%

Reference

3%

Ludwig's WRAP-UP

In summary, "turn into" is a versatile and commonly used phrasal verb that effectively conveys the idea of transformation or change. As Ludwig AI confirms, its grammatical structure is correct, and examples from diverse sources like The New York Times, The Economist, and WikiHow demonstrate its broad applicability. While synonyms such as "transform into" and "become" exist, "turn into" is suitable for both formal and informal contexts. Remember to avoid using it for gradual processes. Its frequent appearance in News & Media and Wiki content underscores its widespread use in contemporary writing.

FAQs

How can I use "turn into" in a sentence?

You can use "turn into" to describe a transformation or change of state. For example, "The caterpillar will "turn into" a butterfly" or "Their friendship "turned into" a romance".

What are some synonyms for "turn into"?

Some synonyms for "turn into" include "transform into", "become", "evolve into", and "change into". The best choice depends on the specific context.

Is it correct to say "turned into" or should I use "turn into"?

Both "turn into" and "turned into" are correct, but they are used in different tenses. "Turn into" is the base form, used in the present tense or with modal verbs. "Turned into" is the past tense form, used to describe something that has already transformed.

What's the difference between "turn into" and "develop into"?

"Turn into" often implies a more immediate or distinct change, whereas "develop into" suggests a gradual process. For example, "The frog turned into a prince" versus "The small town developed into a bustling city".

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Source & Trust

80%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: