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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
they know
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "they know" is correct and usable in written English.
It can be used to indicate that a group of people has knowledge or awareness about something. Example: "They know the details of the project and are prepared to discuss them in the meeting."
✓ Grammatically correct
News & Media
Alternative expressions(20)
they are aware
they understand
they are informed
they are familiar with
is equivalent to
in the wishes of
rapidly thereafter
for the immediate future
Very soon
somewhere later
one week before
at the early time
in the next weeks
during the previous years
it is important to remember
to avoid disruption
not yet completed
in accordance with direction from
a couple of books before
if not soon
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
They know".
News & Media
"If they know it, they know it".
News & Media
They know full well.
News & Media
They know it's coming.
News & Media
They know me there.
News & Media
How will they know?
News & Media
"Now they know.
News & Media
When did they know?
News & Media
It's all they know.
News & Media
They know names.
News & Media
"They know the slogan.
News & Media
Expert writing Tips
Best practice
Use "they know" to clearly and directly state that a group possesses specific knowledge. For instance, "They know the risks involved in this decision, so proceed with caution."
Common error
Ensure the context makes it clear who "they" refers to. Ambiguous references can confuse the reader and weaken your message. For example, instead of saying "They know", specify "The project managers know about the budget constraints".
Source & Trust
94%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "they know" functions as a declarative statement indicating that a group of individuals possesses knowledge or awareness of something. Ludwig AI confirms its grammatical correctness. The examples demonstrate this usage across various contexts.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
The phrase "they know" is a common and grammatically sound construction used to express that a group of people has awareness or knowledge of something. Ludwig AI validates its correct usage across numerous contexts, primarily within news and media. While the phrase itself carries a neutral tone, avoiding ambiguity in its application is crucial for effective communication. Alternatives like "they are aware" or "they understand" can offer nuanced variations in meaning. In essence, "they know" serves as a direct and widely understood way to convey shared understanding.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
they are aware
Emphasizes consciousness or perception of a fact or situation.
they understand
Highlights comprehension and grasping the meaning of something.
they are conscious of
Stresses an active awareness of a specific element or condition.
they realize
Focuses on coming to an understanding or recognition of something.
they have knowledge of
Highlights the possession of information or facts.
they are informed
Suggests that they have received relevant information.
it is known to them
A more formal way of saying that they possess certain information.
they are familiar with
Suggests an acquaintance or understanding through experience.
they have been told
Indicates that their knowledge comes from an external source.
they are privy to
Suggests that they have access to confidential or secret information.
FAQs
How can I use "they know" in a sentence?
Use "they know" to indicate that a group of people is aware of a particular fact or situation. Example: "They know the meeting is scheduled for tomorrow."
What are some alternatives to "they know"?
Alternatives include "they are aware", "they understand", or "they realize", depending on the nuance you want to convey.
Is it grammatically correct to say "they knows" instead of "they know"?
No, "they knows" is grammatically incorrect. The correct form is "they know", as "they" is a plural pronoun and requires the base form of the verb.
What's the difference between "they know" and "they think"?
"They know" implies certainty or established fact, while "they think" suggests an opinion or belief that may not be based on concrete evidence.
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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
94%
Authority and reliability
4.5/5
Expert rating
Real-world application tested