Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

be forewarned

Grammar usage guide and real-world examples

USAGE SUMMARY

'be forewarned' is a correct and usable phrase in written English.
It is used to express caution or to give someone advice about a possible negative outcome or situation. Example: Be forewarned that the test is very difficult and you will need to study hard to pass.

✓ Grammatically correct

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

But be forewarned.

News & Media

The New York Times

Prudes, be forewarned.

News & Media

The New York Times

Republicans with claustrophobia, be forewarned.

News & Media

The New York Times

(Be forewarned that naughty words are used).

News & Media

The New York Times

The question is: can we be forewarned?

News & Media

The Guardian

10 Should targets of exposés be forewarned?

News & Media

The Guardian

But, be forewarned, fellow parents of a certain age.

News & Media

The New York Times

(Be forewarned: those firecracker-like paper snaps quickly become irritating).

Seekers of black-and-white truth should be forewarned.

News & Media

The New York Times

However, be forewarned: you must have a skit prepared.

News & Media

The New York Times

(Though be forewarned: puppet fellatio is something you can't unsee).

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

Use "be forewarned" to signal important information that readers should consider carefully. It adds a layer of importance, especially when used to highlight potential pitfalls or unexpected outcomes.

Common error

Avoid starting multiple consecutive sentences or paragraphs with "be forewarned". This can make your writing sound repetitive and overly cautious. Instead, vary your language with alternatives like "keep in mind" or "it is important to note".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "be forewarned" functions as an imperative, directly instructing the audience to take note of an impending situation. Ludwig AI confirms its correct usage in providing cautionary advice.

Expression frequency: Common

Frequent in

News & Media

66%

Wiki

15%

Formal & Business

5%

Less common in

Academia

5%

Science

4%

Reference

0%

Ludwig's WRAP-UP

In summary, "be forewarned" is a common imperative phrase used to alert individuals about potential negative consequences or risks. As confirmed by Ludwig AI, the phrase is grammatically correct and is typically found in news and media, as well as in more informal contexts like wikis. When using "be forewarned", ensure that the potential negative outcome is clearly specified to maximize clarity and impact. Vary its usage with synonyms like "be warned" or "take heed" to prevent repetition and maintain reader engagement.

FAQs

How can I use "be forewarned" in a sentence?

"Be forewarned" is used to alert someone to a potential danger or negative outcome. For instance, "Be forewarned: the exam covers all the material from the semester."

What's a more formal alternative to "be forewarned"?

A more formal alternative is "take heed", which carries a more serious and cautionary tone.

Is it always necessary to specify what one should be forewarned about?

Yes, it's best to clearly state what you're cautioning against for clarity. For example, instead of just saying "Be forewarned", say "Be forewarned: the road ahead is under construction."

Which is correct, "be forewarned" or "being forewarned"?

"Be forewarned" is the correct imperative form to give a warning or caution. "Being forewarned" is a gerund phrase and would be used differently, such as in the sentence, "Being forewarned is being forearmed."

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

82%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: