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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
CEO of Professional Science Editing for Scientists @ prosciediting.com
have informed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "have informed" is correct and usable in written English.
It can be used when indicating that someone has communicated information to another person or group in the past, with relevance to the present. Example: "I have informed the team about the changes in the project timeline."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(4)
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
60 human-written examples
Because we have informed ourselves.
News & Media
We have informed police authorities.
News & Media
We have informed and engaged citizens.
They have this term, 'we have informed the community'.
News & Media
And I have informed Senator Daschle, also, of my decision.
News & Media
Those considerations have informed public health policy for decades.
News & Media
He is believed not to have informed Mr. Bush, either.
News & Media
We have informed him of the status of the case.
News & Media
Her brilliant writings have informed and inspired us.
News & Media
Will you have informed him that week, or that morning?
News & Media
Or ideas that have informed them?" she said.
News & Media
Expert writing Tips
Best practice
When using "have informed", ensure the context clearly indicates who was informed and about what. This avoids ambiguity and strengthens the communication.
Common error
Avoid constructions like "it has been informed" when an active voice such as "we have informed them" is more direct and engaging.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have informed" functions as a present perfect verb construction, indicating that an action of informing has been completed at some point in the past and has a connection to the present. Ludwig examples show it used across a range of contexts to report completed communications.
Frequent in
News & Media
60%
Academia
18%
Science
12%
Less common in
Formal & Business
8%
Wiki
2%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "have informed" is a grammatically correct and frequently used present perfect construction that indicates a completed action of communicating information. Ludwig AI confirms its widespread use across various contexts, particularly in news, academic, and scientific domains. When writing, ensure clarity by specifying who was informed and about what, and avoid passive voice constructions for more direct communication. Consider using alternatives like "have notified" or "have advised" depending on the nuance you wish to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
have notified
Replaces "informed" with a more formal term, emphasizing the act of giving official notice.
have advised
Suggests providing guidance or recommendations, adding a layer of counsel to the communication.
have apprised
Implies giving someone details about a situation, often in a formal setting.
have briefed
Conveys providing concise and essential information, often in a professional context.
have communicated
A broader term that simply means to have conveyed information without specifying the method.
have made aware
Focuses on the recipient's state of knowledge, emphasizing that they are now conscious of the information.
have told
A more direct and informal way of saying "have informed", suitable for casual contexts.
have enlightened
Suggests imparting knowledge that was previously unknown to the recipient.
have instructed
Indicates giving specific directions or commands, focusing on actions to be taken.
have updated
Highlights the act of providing the latest information, implying a change from a previous state.
FAQs
How to use "have informed" in a sentence?
Use "have informed" when you want to express that someone has been told something. For example: "I have informed the team about the changes."
What can I say instead of "have informed"?
You can use alternatives like "have notified", "have advised", or "have communicated" depending on the context.
Which is correct, "have informed" or "has informed"?
"Have informed" is used with plural subjects (e.g., we, they), while "has informed" is used with singular subjects (e.g., he, she, it). For example: "We have informed them" versus "He has informed them".
What's the difference between "have informed" and "are informing"?
"Have informed" indicates a completed action in the past that has relevance to the present, whereas "are informing" suggests an ongoing action in the present. For example: "We have informed them of the results" (past action) versus "We are informing them of the results" (present action).
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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