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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
Knows about
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "Knows about" is correct and usable in written English.
It can be used when referring to someone's awareness or understanding of a particular subject or topic. Example: "She knows about the latest developments in renewable energy technology."
✓ Grammatically correct
News & Media
Academia
Science
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
He knows about cold.
News & Media
Winfrey knows about energy.
News & Media
Everyone knows about Rags.
News & Media
Abi knows about acting.
News & Media
He knows about everything.
News & Media
Lilienfeld knows about fandom.
News & Media
Who knows about them?
News & Media
Cyrus knows about transitions.
"Nobody here knows about him".
News & Media
Yes, he knows about AIDS.
News & Media
Johnson knows about that too.
News & Media
Expert writing Tips
Best practice
Use "knows about" when you want to emphasize someone's familiarity or understanding of a subject, especially when it's based on experience or learning. For instance: "The chef knows about the nuances of regional Italian cuisine."
Common error
While "knows about" is acceptable in many contexts, avoid overuse in formal or academic writing. Opt for more precise and sophisticated alternatives like "possesses knowledge of" or "is well-versed in" to convey a more professional tone.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "knows about" functions as a verb phrase indicating familiarity, awareness, or understanding of a particular subject or topic. Ludwig AI confirms its grammatical correctness and usability in various contexts. It serves to highlight someone's expertise or knowledge base.
Frequent in
News & Media
75%
Academia
15%
Science
10%
Less common in
Formal & Business
0%
Wiki
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "knows about" is a versatile and common way to express familiarity or understanding of a particular subject. Ludwig AI validates its grammatical correctness and widespread use. While generally neutral in tone, more formal alternatives might be preferred in specific academic or professional settings. The phrase is most frequently found in news and media sources, indicating its relevance in conveying information and expertise across various domains. Keep in mind, "knows about" implies a degree of understanding beyond simple awareness.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is aware of
Highlights consciousness or recognition of something, often used when something has come to someone's attention.
is informed about
Suggests that someone has received information about a topic, often from an external source.
has knowledge of
Emphasizes the possession of information or understanding, often implying a more formal or academic context.
is acquainted with
Similar to 'familiar with', suggesting a basic level of knowledge or awareness.
is familiar with
Indicates a general awareness or acquaintance with something, slightly less emphatic than "knows about".
understands
Focuses on comprehension and insight into a subject, implying a deeper level of knowledge than simply knowing facts.
has experience with
Implies practical knowledge gained through direct involvement or exposure to something.
is conversant with
Indicates a comfortable level of familiarity and ability to discuss a topic intelligently.
is versed in
Suggests deep knowledge and expertise, often implying formal training or study.
possesses expertise in
Emphasizes a high level of skill and specialized knowledge in a particular area.
FAQs
How can I use "knows about" in a sentence?
You can use "knows about" to indicate someone's familiarity or understanding of a particular subject. For example: "She "knows about" the latest research in climate science" or "He "knows about" the history of the Roman Empire".
What are some alternatives to "knows about"?
Alternatives to "knows about" include "is familiar with", "has knowledge of", "is aware of", and "understands". The best choice depends on the specific context and the nuance you want to convey.
Is it better to say "knows about" or "is knowledgeable about"?
"Is knowledgeable about" is generally more formal and emphasizes a deeper level of expertise. "Knows about" is more casual and suggests a general familiarity. Use "is knowledgeable about" in professional or academic settings for a more authoritative tone.
What's the difference between "knows about" and "knows of"?
"Knows about" implies a degree of understanding or familiarity with a subject. "Knows of" simply means being aware of something's existence or having heard of it, without necessarily possessing detailed knowledge. For example, "He "knows about" quantum physics" suggests he understands the concepts, while "He "knows of" quantum physics" only indicates he's heard the term.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested