they cool

USAGE SUMMARY

'they cool' is not a correct and usable sentence in written English.
If you want to use 'cool' in a sentence, you can use it as an adjective, for example: "The new shoes they bought are really cool."

⚠ May contain grammatical issues

News & Media

Science

Lifestyle

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"Aren't they cool?

The New York Times - Tech

They cool her mentally, too.

The New York Times

Most bodies shrink as they cool.

The Economist

Their crispness deepens as they cool.

The New York Times - Food

They will become crisp as they cool.

The Guardian - Lifestyle

Then they cool in the wine.

The New York Times - Health

As they cool, the crust forms.

The New York Times

Sprinkle with extra salt as they cool.

The Guardian - Lifestyle

Second, the dispersing continental fragments subside as they cool.

Encyclopedia Britannica

After they cool, they are wrapped and shipped.

The New York Times - Sports

This will stop the beads sticking together as they cool.

The Guardian - Lifestyle

Expert writing Tips

Best practice

When describing a cooling process, ensure the verb form is grammatically correct. Use "they are cooling", "they become cooler", or other appropriate tenses.

Common error

Avoid using the phrase "they cool" without proper verb conjugation. It often sounds incomplete and grammatically incorrect. Use "they are cooling" or "they cool down" instead.

Linguistic Context

The phrase "they cool" primarily functions as a verb phrase, though often used incorrectly as noted by Ludwig. It attempts to describe the action of something reducing in temperature, but lacks proper grammatical form.

Expression frequency: Very common

Frequent in

News & Media

34%

Lifestyle

21%

Wiki

20%

Less common in

Science

15%

Encyclopedias

5%

Formal & Business

0%

Ludwig's WRAP-UP

The phrase "they cool" appears frequently across diverse sources, including news, lifestyle, and scientific domains. While commonly used, Ludwig AI identifies it as grammatically incorrect. The phrase attempts to convey a reduction in temperature but requires proper verb conjugation to be accurate. Consider using alternatives such as "they are cooling", "they become cooler", or "they lose heat" for improved grammatical correctness. Always ensure proper verb conjugation to avoid sounding informal or incorrect, especially in formal or scientific writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

they become cooler

Emphasizes the process of becoming cooler over time. It adds a comparative aspect.

they are cooling down

Highlights the ongoing action of cooling down. Introduces a sense of active reduction in temperature.

they lose heat

Focuses on the mechanism of heat loss rather than the overall effect of cooling.

they dissipate heat

Emphasizes the process of spreading heat away from the object.

they are refrigerated

Suggests a method of cooling down is refrigeration.

they are chilled

Emphasizes the coolness that is achieved, suggesting it's more than just slightly cool.

they reach a lower temperature

Focuses on the eventual result of a cooling process.

they diminish in temperature

Formal way of saying something is cooling down.

they are calming

Implies the phrase is to do with relaxation.

they provide a cooling effect

Highlights the result of the reduction of temperature, a benefit or sensation of cooling.

FAQs

How can I correctly use "they cool" in a sentence?

While "they cool" is grammatically incorrect, you can use phrases like "they are cooling" or "they become cooler" to describe a cooling process.

What are some alternatives to "they cool"?

Depending on the context, you could use alternatives such as "they lose heat", "they dissipate heat", or "they cool down".

Is it appropriate to use "they cool" in formal writing?

No, "they cool" is grammatically informal and should be avoided in formal writing. Opt for more grammatically correct alternatives such as "they diminish in temperature".

What's the difference between "they cool" and "they are cooling"?

"They cool" is grammatically incorrect, whereas "they are cooling" is the correct present continuous tense, indicating an ongoing action. The latter is grammatically sound and appropriate for describing something in the process of cooling.