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
CEO of Professional Science Editing for Scientists @ prosciediting.com
they have communicated
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "they have communicated" is correct and usable in written English.
You can use it to indicate that a communication has taken place between parties, often in a formal or professional context. Example: "After several meetings, they have communicated their concerns regarding the project timeline."
✓ Grammatically correct
News & Media
Science
Wiki
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
8 human-written examples
P. has never seen that boy since, but they have communicated sporadically by phone and fax.
News & Media
"This may tell you something about how they have communicated to the public about this issue".
News & Media
"From the beginning of the process, Cerberus and its attorneys have aggressively negotiated this contract, and along the way they have communicated their intentions and understandings to U.R.I.," Judge Chandler wrote.
News & Media
Instead of assuming homogeneous mixing within a given area, an individual will have more probability of meeting an infected agent that is in the same area if they have communicated with each other before.
Science
They have communicated, in the most inflammatory and unproductive manner.
News & Media
The Church requires those who have damaged the reputation of another to "make reparation for the untruth they have communicated".
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
49 human-written examples
Collins wants to learn if the F.B.I. had failed to communicate that, or if they had communicated it and Rice went ahead anyway?
News & Media
They had communicated with one another and come into synch solely through the side-to-side movement of the board, without any outside agency.
News & Media
On Wednesday, Mr. Branstad was in a different part of the state, and a senior Romney aide said he did not think they had communicated.
News & Media
In a statement, Mr. Goldstone and Mr. Simmons said the allegations were without merit and that they had communicated candidly with investors.
News & Media
Fox executives said that they had communicated to Mr. Sonenberg the same offer that they had made to Ms. Abdul during the season.
News & Media
Expert writing Tips
Best practice
Use "they have communicated" to indicate a formal or professional exchange of information, intentions or feelings.
Common error
Avoid using "they have communicated" when referring to very informal interactions. Alternatives like "they talked" or "they chatted" are more appropriate in casual settings.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "they have communicated" functions as a verb phrase in the present perfect tense. According to Ludwig, the phrase is considered grammatically correct and usable in written English. Its primary grammatical role is to indicate that a communication or exchange has occurred between two or more parties.
Frequent in
News & Media
52%
Science
36%
Wiki
7%
Less common in
Formal & Business
5%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "they have communicated" is a grammatically correct and versatile phrase used to indicate that an exchange of information, ideas, or feelings has taken place between two or more parties. Ludwig confirms its validity and usability across various contexts. While generally neutral in tone, it is more frequently found in news and media, scientific publications, and formal business settings. Alternatives like "they have conveyed" or "they have informed" can be used to add subtle differences in meaning. When using this phrase, ensure clarity in identifying who "they" refers to, and avoid overuse in very informal contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
they have conveyed
Focuses on the act of transmitting information or feelings.
they have expressed
Emphasizes the outward manifestation of thoughts or feelings.
they have informed
Highlights the act of providing knowledge.
they have notified
Implies a formal announcement or warning.
they have disclosed
Suggests revealing previously hidden information.
they have reported
Indicates a formal account or statement.
they have shared
Highlights the act of distributing information among a group.
they have discussed
Emphasizes a conversation or exchange of ideas.
they were in contact
Indicates that a interaction happened but doesn't provide details about communication.
they have corresponded
Focuses on exchanging messages, typically in writing.
FAQs
How can I use "they have communicated" in a sentence?
Use "they have communicated" to indicate that a group or multiple individuals have exchanged information, thoughts, or feelings. For example: "The negotiators have communicated their demands to the opposing side."
What can I say instead of "they have communicated"?
You can use alternatives like "they have conveyed", "they have informed", or "they have expressed" depending on the context.
Is "they have communicated" formal or informal?
"They have communicated" is generally considered neutral to formal. In casual settings, simpler terms like "they talked" may be more appropriate.
What's the difference between "they have communicated" and "they communicated"?
"They have communicated" implies a continuing relevance or a series of communications leading up to the present, while "they communicated" refers to a completed action in the past.
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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