let someone know about

USAGE SUMMARY

The phrase "let someone know about" is correct and usable in written English.
It can be used when you want to inform someone about a specific piece of information or to notify them of something. Example: "Please let me know about any changes to the schedule as soon as possible."

✓ Grammatically correct

Wiki

News & Media

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

Let someone know about the predicament so it won't happen in the future?

The New York Times

When I asked if he'd let someone know about me, to contact me, he reacted in mock horror.

The New York Times

The majority of those who attempt suicide -- between half and three quarters -- let someone know about their plans beforehand.

Huffington Post

If anything is wrong with your hotel room, however (unclean, missing promised amenities), the sooner you let someone know about it the faster it will get fixed.

WikiHow

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

Also, letting someone know about your plans will help police and investigators find you even faster than if you mysteriously "disappeared" without a single soul knowing where you went off to.

WikiHow

Letting someone know about the outside world which seems too far away for most of us can be both hilarious and soothing.

Huffington Post

"It always helps to let someone know that you care about them and that they are important to you," said Jill Harkaviceriedman, vice president of research at the American Foundation for Suicide Prevention.

Huffington Post

This is not the day to "finally" let someone know what you think about him/her.

WikiHow

Do you want your playlist to let someone know how you feel about him or her?

WikiHow

Even if you have a trusted relationship with a life coach, family member, friend, etc. - it's a scary experience to let someone know what you're really thinking about yourself and your ambitions.

HuffPost

Let someone know where you are.

The Guardian

Expert writing Tips

Best practice

When using "let someone know about", ensure the context clearly indicates what information is being conveyed. Be specific to avoid ambiguity.

Common error

Avoid using "let someone know about" without specifying what they need to know. Instead of saying "Let me know about it", say "Let me know about the meeting time."

Linguistic Context

The phrase "let someone know about" functions as a verb phrase used to request or suggest the act of informing someone of specific information. Ludwig's examples showcase its versatility in conveying updates, plans, or concerns.

Expression frequency: Common

Frequent in

Wiki

50%

News & Media

40%

Academia

10%

Less common in

Formal & Business

0%

Science

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, the phrase "let someone know about" is a grammatically correct and commonly used expression for instructing or suggesting that someone should be informed. According to Ludwig, this phrase is versatile and applicable in various contexts, especially within Wiki and News & Media sources. While generally neutral to informal, remember to consider more formal alternatives like "inform" or "notify" in professional settings. This review of Ludwig's examples and analysis provides a solid understanding of when and how to effectively employ this phrase.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

tell someone about

Basic and universally applicable way to share information.

inform someone regarding

Formal alternative emphasizing the subject of the information.

notify someone about

A direct and relatively formal way to communicate information.

make someone aware of

Focuses on bringing something to someone's attention.

update someone on

Implies providing the latest information about a topic.

give someone the details about

Emphasizes providing specific information.

apprise someone of

A more formal and less common way to say "inform".

keep someone in the loop about

Suggests ongoing communication about a developing situation.

bring something to someone's attention

Highlights the act of drawing focus to a particular item or issue.

pass along information about

Conveys the idea of relaying information received from another source.

FAQs

How can I use "let someone know about" in a sentence?

You can use "let someone know about" to indicate that you want to inform them of something, as in, "Please "let someone know about" any problems you encounter".

What is a more formal alternative to "let someone know about"?

A more formal alternative would be "inform someone regarding" or "notify someone about".

Is it correct to say "let someone to know about"?

No, the correct phrasing is ""let someone know about"". The infinitive form "to know" is not used after "let" in this context.

What's the difference between "let someone know about" and "tell someone about"?

While similar, "tell someone about" is a more general way to share information. "Let someone know about" can imply a specific need to inform them.