A word of warning

USAGE SUMMARY

The phrase "A word of warning" is correct and usable in written English.
It can be used when you want to give someone a caution or alert them about a potential issue or danger. Example: "A word of warning: be careful when crossing the street during rush hour."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

A word of warning.

BBC

But he adds a word of warning.

Independent

But a word of warning.

The New York Times

But he began by offering a word of warning.

The New York Times

"I was suddenly divorced - without a word of warning.

The Guardian

But a word of warning: promotion to a higher league is not always cause for celebration.

The Economist

The world is rushing in and that is wonderful, but a word of warning.

The Guardian

Before we begin this week's paper review, let me offer a word of warning.

The Guardian - Opinion

While this would represent a breath of fresh air for cash-strapped conservation efforts, Grimsditch issues a word of warning.

The Guardian

Many tutors will continue to pursue these two careers in tandem, but Kiely sounds a word of warning.

The Guardian

But before we go on, a word of warning.

Science Magazine

Expert writing Tips

Best practice

Use "A word of warning" to preface advice or cautionary information. Ensure the warning is immediately followed by specific details about the potential risk or problem.

Common error

Avoid using "A word of warning" without providing clear and actionable information afterward. Always specify what the warning pertains to, as a general warning without context is unhelpful.

Linguistic Context

The phrase "A word of warning" functions as an introductory device to signal impending cautionary advice. Ludwig shows that it is frequently used to preface important information about potential risks or problems, especially in news and media contexts.

Expression frequency: Very common

Frequent in

News & Media

85%

Science

5%

Formal & Business

5%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "A word of warning" is a versatile phrase used to introduce cautionary advice across various contexts. As Ludwig AI confirms, the phrase is grammatically sound and frequently used, particularly in news and media. When using this phrase, ensure you provide specific details about the potential risks. Consider alternatives like "a note of caution" for more formal settings. Avoiding vague warnings and tailoring the register to your audience will enhance clarity and effectiveness.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

A cautionary note

Replaces "word of warning" with "cautionary note" providing a slightly more formal tone but similar meaning.

A note of caution

Similar to 'A cautionary note', this phrase emphasizes the element of caution.

Be advised

This is a direct, concise way to issue a warning or alert, suitable for various situations.

Consider this a warning

Directly frames the statement as a warning, leaving no room for misinterpretation.

Take heed

A more traditional and somewhat formal way of saying 'pay attention to this warning'.

A fair warning

Emphasizes the fairness of the warning, implying that consequences might follow.

Let the buyer beware

A specific warning often used in commercial contexts, alerting buyers to potential risks.

Heads up

An informal way to give a warning or alert, suitable for casual settings.

Forewarned is forearmed

An idiomatic expression that suggests being warned allows one to prepare.

A foretaste of trouble

Suggests a warning through an anticipation of negative events.

FAQs

How can I use "A word of warning" in a sentence?

You can use "A word of warning" to introduce a cautionary statement or advice. For example, "A word of warning: be careful when handling the equipment."

What's a formal alternative to "A word of warning"?

A more formal alternative would be "a note of caution" or "be advised", which are suitable for professional or official contexts.

Is it always necessary to provide a reason after "A word of warning"?

Yes, it is best practice to provide a clear explanation or reason after using "A word of warning" to ensure the recipient understands the potential risk or issue. Otherwise, the warning may seem vague or unhelpful.

What is the difference between "A word of warning" and "a word of caution"?

The phrases "A word of warning" and "a word of caution" are largely interchangeable, both serving to introduce an alert about potential danger or risk. The choice between them often depends on stylistic preference.