fill you in on

USAGE SUMMARY

"fill you in on" is a correct and typically used phrase in English, and it is used when providing someone with additional information or giving them details about something.
For example: "I can't talk now, but I'll fill you in on the details later."

✓ Grammatically correct

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

57 human-written examples

System Services(Not much about this one, you won't have to meddle with every services, I am going to fill you in on the ones which may be the speed breakers).

WikiHow

Four authors fill you in on how a book gets its title.

The New Yorker

These gentlemen will more than fill you in on the piece, the performance, and its particulars.

The New Yorker

The press secretary replied: "I'm just trying to fill you in on the president's day".

The New York Times

This is a sign from God. Varvara: Just to fill you in on the plot.

The Guardian - Music

His autobiography, I Stole Freddie Mercury's Birthday Cake, should fill you in on the details.

The Guardian

Families in waiting rooms will fill you in on the long list of delayed procedures.

The New York Times - Books

I'll fill you in on tonight's other polls as soon as I get them.

The Guardian

A Delaware woman named Christine O'Donnell can fill you in on that, provided she's not busy with coven duties.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

Because we've already covered it extensively and filled you in on the specs.

TechCrunch

Nicholas already filled you in on the haps with the N-Gage, but he forgot to mention that Capcom is developing games for the Finnish handheld.

TechCrunch

Expert writing Tips

Best practice

Use "fill you in on" when you want to casually promise to provide someone with more details later, often about an event or situation they are not fully aware of.

Common error

While grammatically correct, "fill you in on" is informal. In professional or academic writing, opt for more formal alternatives such as "inform you about" or "provide you with details".

Linguistic Context

Fill you in on" functions as an idiomatic verb phrase. According to Ludwig AI, it is used to promise someone that you will provide them with additional information or details at a later time. It is commonly used in informal contexts.

Expression frequency: Very common

Frequent in

News & Media

85%

Wiki

7%

Formal & Business

3%

Less common in

Science

2%

Encyclopedias

1%

Reference

1%

Ludwig's WRAP-UP

In summary, "fill you in on" is a commonly used idiomatic phrase that means to provide someone with additional details or information. Ludwig AI confirms its correctness and typical usage. It's most appropriate for informal contexts, particularly in news, media, and casual conversations. While grammatically sound, it should be avoided in formal academic or professional writing where alternatives like ""inform you about"" or ""update you on"" are more suitable.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

bring you up to speed on

Focuses on quickly updating someone on recent developments.

update you on

Directly conveys the act of providing the latest information.

inform you about

A more formal way of saying "tell you about".

let you know about

Suggests sharing information that might be of interest or importance.

give you the details of

Emphasizes providing specific, comprehensive information.

clue you in on

More informal, suggesting revealing insider knowledge.

apprise you of

A formal way to say inform.

acquaint you with

Introduces someone to facts or circumstances.

disclose to you

Suggests revealing something previously unknown or private.

elucidate for you

Implies clarifying or explaining something complex.

FAQs

How can I use "fill you in on" in a sentence?

You can use "fill you in on" when you want to tell someone that you will give them more information about something later. For example, "I can't talk now, but I'll fill you in on the details later".

What's a more formal alternative to "fill you in on"?

For more formal situations, consider using alternatives like "inform you about" or "update you on".

Is "fill you in on" appropriate for professional writing?

While grammatically correct, "fill you in on" is generally considered informal. It's better suited for casual conversations or less formal communications. Use phrases like "provide details" for professional contexts.

What does it mean to "fill someone in on" something?

To "fill someone in on" something means to give them the information they need to understand a situation or topic. It implies providing missing details or updates.