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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
fill him in
Grammar usage guide and real-world examplesUSAGE SUMMARY
"fill him in" is a correct and usable phrase in written English.
It is commonly used in informal or conversational contexts to mean to inform or update someone about something. It is usually used as a phrasal verb, as in "Can you fill me in on the details?" or "I need someone to fill me in on what happened." Example: "I wasn't able to attend the meeting yesterday, can you fill me in on what was discussed?".
✓ Grammatically correct
News & Media
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
25 human-written examples
The Omaha paper can't tell him meaningful new information about Afghanistan, he says, but it can fill him in on local events and sports.
News & Media
Mangini can certainly fill him in.
News & Media
When we got home, Sam called a buddy to fill him in on the day's activities.
News & Media
She's been trying to fill him in all day, but he's preparing for his nightclub act.
News & Media
It'll be my job to fill him in on some things.
News & Media
Sebring would fill him in on the clients: "These guys are from the Purple Gang in Detroit.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
30 human-written examples
I filled him in on the England manager's job".
News & Media
A line chef filled him in, and Carlos looked baffled.
News & Media
They filled him in on details of the plot.
News & Media
When Mr. Obama is campaigning on the road, Mr. Messina fills him in on local races.
News & Media
Mr. Wilson, who supports the mandate, filled him in on the oral arguments before the court.
News & Media
Expert writing Tips
Best practice
Use "fill him in" when you want to convey a sense of quickly providing essential information. It's best suited for informal communication where efficiency is valued over formality.
Common error
Avoid using "fill him in" in highly formal writing, such as academic papers or official reports. Opt for more formal alternatives like "inform him" or "apprise him of the facts".
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "fill him in" functions as a phrasal verb, specifically a transitive one, requiring an object (in this case, "him"). It denotes the action of providing someone with information. Ludwig AI confirms its correct usage in various contexts.
Frequent in
News & Media
100%
Less common in
Formal & Business
0%
Science
0%
Academia
0%
Ludwig's WRAP-UP
In summary, the phrase "fill him in" is a phrasal verb used to describe the act of providing someone with information, typically when they are lacking it. Ludwig AI confirms that it is grammatically correct and commonly used, though primarily in informal and neutral contexts such as news and media. While the phrase effectively conveys the idea of updating someone, it's important to remember that more formal alternatives like "inform him" or "apprise him" may be more suitable for formal writing or professional communication. The examples provided by Ludwig highlight the phrase's versatility in conveying information across various situations, from news events to personal updates.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
bring him up to speed
Indicates getting someone current with the necessary information.
catch him up
Similar to "bring him up to speed", but slightly more informal.
update him
Focuses directly on providing the latest information.
give him the details
Highlights providing specific and thorough information.
inform him
A more formal way of saying "fill him in".
get him in the loop
Highlights including someone in ongoing communications or information sharing.
brief him
Implies a concise and to-the-point explanation.
tell him everything
Emphasizes a comprehensive sharing of information.
enlighten him
Suggests revealing or clarifying something previously unknown.
apprise him of the facts
A very formal and direct way to communicate information.
FAQs
What does "fill him in" mean?
"Fill him in" means to give someone information about something, especially something they don't already know. It's an informal way of saying to inform or update someone.
What can I say instead of "fill him in"?
You can use alternatives like "update him", "inform him", or "bring him up to speed" depending on the context.
Is "fill him in" appropriate for formal writing?
No, "fill him in" is generally considered informal and is better suited for casual conversations or informal writing. For formal writing, use alternatives like "inform him" or "apprise him of the facts".
How to use "fill him in" in a sentence?
You can use "fill him in" like this: "I missed the meeting, can someone please fill him in on what happened?" or "Before the presentation, I need to fill him in on the latest data".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested