warn you about

USAGE SUMMARY

The phrase "warn you about" is correct and usable in written English.
It can be used when you want to inform someone about a potential danger, issue, or important information they should be aware of. Example: "I need to warn you about the upcoming storm that could affect our travel plans."

✓ Grammatically correct

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

My major exposure to ads is at the cinema and the ones that warn you about talking over the phone when you're driving are really, really strong.

The Guardian

You know - the ones they warn you about, often accompanied by anti-depressants.

Huffington Post

I wanted to warn you about that.

Yale University

They don't warn you about Iowa".

The New Yorker

I want to warn you about my grandfather, that's all.

The New Yorker

The merchant probably won't warn you about this ahead of time, either.

The New York Times

In the old days, we used to warn you about the Taliban, but you didn't listen.

The New York Times

Of course there is an ending, and I must warn you about it.

Princeton University

The Clinton campaign tried to warn you about Trump and Russia.

The Washington Post

Your parents never warn you about the right things, do they?

The New Yorker

Speaking of driver-friendly, Nokia's maps can also warn you about speed limits on various roads.

The New York Times - Tech

Expert writing Tips

Best practice

Use "warn you about" to clearly communicate potential risks or negative consequences. This ensures the recipient understands the importance of the information and can take appropriate action.

Common error

Avoid phrasing such as "You should be warned about..." Opt for the active voice with "I/We/They/etc. warn you about..." for more direct and impactful communication.

Linguistic Context

The phrase "warn you about" functions as a verb phrase with the primary function of alerting someone to a potential danger or problem. Ludwig AI confirms its common usage across various contexts.

Expression frequency: Very common

Frequent in

News & Media

50%

Academia

20%

Science

10%

Less common in

Formal & Business

10%

Wiki

5%

Encyclopedias

5%

Ludwig's WRAP-UP

In summary, the phrase "warn you about" is a very common and grammatically correct way to alert someone to a potential danger, problem, or important piece of information. Ludwig AI confirms its validity. It's used across various contexts, ranging from news and media to academic settings, with a neutral register. To enhance your writing, consider using active voice for a more direct impact and explore alternatives like "alert you to" or "caution you about" to add nuance. When it comes to communicating potential risks or negative consequences, "warn you about" is a straightforward and effective option.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

alert you to

Replaces "warn" with a more direct term, often used for immediate or specific dangers.

forewarn you about

Emphasizes the act of warning in advance, often of something significant.

caution you about

Suggests a more prudent and careful approach to the potential problem.

advise you regarding

More formal and often used in professional settings, focusing on providing guidance.

notify you regarding

More formal and frequently used when referring to rules, regulations, or policies.

inform you of

Neutral and straightforward, simply conveying information without necessarily implying danger.

apprise you of

A more formal term for informing someone, often used in legal or official contexts.

make you aware of

Highlights the act of bringing something to someone's attention.

give you a heads-up on

Informal, suggesting a friendly and casual warning.

flag something for you

Highlights a specific issue needing attention, like raising a flag.

FAQs

How can I use "warn you about" in a sentence?

You can use "warn you about" to introduce a potential danger, problem, or important piece of information. For example, "I need to "warn you about" the icy conditions on the road ahead."

What can I say instead of "warn you about"?

You can use alternatives like "alert you to", "caution you about", or "inform you of" depending on the context.

Is there a difference between "warn you about" and "advise you regarding"?

"Warn you about" typically implies a potential danger or negative consequence, while "advise you regarding" suggests offering guidance or recommendations in a more formal setting.

When is it appropriate to use "give you a heads-up on" instead of "warn you about"?

"Give you a heads-up on" is more informal and suitable for casual conversations or when providing a friendly warning. "Warn you about" is more appropriate in serious or formal situations where the potential consequences are significant.