warn them about

USAGE SUMMARY

The phrase "warn them about" is correct and usable in written English.
It can be used when you want to inform someone about a potential danger or issue that they should be aware of. Example: "I need to warn them about the upcoming storm so they can prepare accordingly."

✓ Grammatically correct

News & Media

Formal & Business

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

She sent out a warning to schools last week to warn them about the trend.

Huffington Post

"We're here to breathe down their necks and warn them about what's happening," she said.

The New York Times

Many people seem to ignore more or less everything that their computers warn them about.

The Guardian - Tech

According to reports, the FBI contacted state police to warn them about Ritzheimer's plans.

The Guardian

Surely he must warn them about the demanding nature of the material?

The Guardian - Film

The staff made him call all his sexual partners to warn them about their own risk.

The New York Times

"But I try to help other women, and warn them about the dangers".

The Guardian

"But if you warn them about it, they can plan accordingly and be prepared for it".

The New York Times

The Consumer minister will be calling in representatives of the industry to warn them about their future behaviour.

Independent

When companies consider this shift, what challenges do you warn them about?That depends on the company and its culture.

Harvard Business Review

However talented your children are, you feel you ought to warn them about the business as it is dodgy.

The Guardian - Lifestyle

Expert writing Tips

Best practice

When using "warn them about", be specific about the potential danger or issue you are highlighting to ensure the warning is clear and effective.

Common error

Avoid using "warn them about" without providing sufficient context. A general warning is less effective than a specific one, so clearly state what they should be aware of to prevent potential misunderstandings.

Linguistic Context

The phrase "warn them about" functions as a verb phrase. It is used to indicate the act of alerting someone to a potential danger, problem, or risk. As Ludwig AI confirms, it follows standard grammar rules and is widely accepted.

Expression frequency: Very common

Frequent in

News & Media

49%

Wiki

17%

Formal & Business

15%

Less common in

Science

15%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "warn them about" is a grammatically sound and frequently used phrase for alerting others to potential dangers or issues. Ludwig AI confirms its correctness and widespread acceptance. It is suitable for a range of contexts, particularly in news and general communication. When using this phrase, ensure you provide specific details about the potential risk to make the warning clear and impactful. For more formal situations, consider alternatives such as ""alert them to"" or ""notify them of"."

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

alert them to

Focuses on formally notifying or making someone aware of something important.

caution them about

Suggests a degree of care and prudence in the warning.

advise them regarding

Emphasizes providing guidance or counsel concerning a particular matter.

forewarn them of

Implies a proactive warning before something occurs.

make them aware of

Stresses the act of bringing something to their attention.

notify them of

Highlights the act of officially informing someone about a specific event or situation.

inform them of the dangers

Specifically points out the presence of potential hazards.

apprise them of

A formal term for informing someone of something.

give them a heads-up on

An informal way to provide a warning or notification.

let them know about

A more casual way of saying to inform someone.

FAQs

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

You can use "warn them about" to introduce a potential danger or issue. For instance, "I need to "warn them about" the icy roads" or "The doctor will "warn them about" the side effects of the medication."

What's a more formal way to say "warn them about"?

A more formal alternative to "warn them about" is to "alert them to", "advise them regarding", or "notify them of". These options add a level of formality suitable for professional or official communication.

When is it appropriate to use "warn them about"?

"Warn them about" is appropriate when you want to emphasize a potential danger, risk, or negative consequence that someone should be aware of. It suggests a proactive approach to prevent harm or mitigate negative outcomes.

What's the difference between "warn them about" and "inform them about"?

"Warn them about" implies a potential danger or negative outcome, whereas "inform them about" is a more neutral term, simply meaning to provide information without necessarily highlighting a threat or risk. For example, you might "warn them about" a potential scam, but inform them about a new policy change.