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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I heard of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I heard of" is correct and usable in written English.
It can be used when referring to having knowledge or awareness of someone or something, often in a casual context. Example: "I heard of that new restaurant downtown, and I've been wanting to try it."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
I heard of Clinton, too.
News & Media
First I heard of it.
News & Media
"Well, I heard of this young girl.
News & Media
So that's how I heard of everyone".
News & Media
"That's the only reason I heard of it".
News & Media
But this was before I heard of the Nimrods.
News & Media
That was the first I heard of it".
News & Media
"It's the first time I heard of that," he said.
News & Media
My husband and I heard of Ronda almost by accident.
News & Media
Then I heard of the UN foundation Girl Up.
News & Media
When I heard of other productions, I tended to wince.
News & Media
Expert writing Tips
Best practice
Use "I heard of" to introduce a topic or person you have some prior knowledge about but are not necessarily deeply familiar with. It's a good way to show you have some context without claiming extensive expertise.
Common error
Avoid replacing "of" with other prepositions like "about" or "from" as this changes the meaning and can lead to grammatical errors. While "I heard about" is valid, it emphasizes the subject matter more than the initial introduction implied by "I heard of".
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I heard of" primarily functions as a verb phrase used to introduce a topic or person that the speaker has some familiarity with. This is confirmed by Ludwig and demonstrated by the many examples provided.
Frequent in
News & Media
76%
Science
13%
Formal & Business
3%
Less common in
Wiki
3%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "I heard of" is a common and grammatically correct way to express a basic level of awareness or knowledge about something. Ludwig AI confirms its widespread use across various contexts, particularly in News & Media. While alternatives like "I learned about" or "I found out about" exist, "I heard of" offers a neutral and versatile option for introducing topics you have some prior knowledge of. Remember to use the correct preposition "of" and avoid replacing it with similar alternatives, and use this phrase to show you have some context without claiming deep expertise. Keep in mind that "I heard of" suggests more initial introduction than in-depth knowledge or the amount of details suggested by "I heard about".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I learned about
Focuses more on the process of acquiring knowledge through study or experience.
I found out about
Suggests discovering information, often unexpectedly.
I became aware of
Implies a gradual realization or understanding.
I got wind of
Indicates hearing about something through rumor or informal channels.
I discovered
Emphasizes the act of finding something out, often implying it was hidden.
I was informed of
Suggests receiving formal notification or information.
I understood about
Suggests a comprehension or grasp of the matter.
I had knowledge of
Indicates a state of knowing something.
I picked up on
Implies noticing something subtle or indirect.
I ascertained
Suggests finding something out for certain, often through investigation.
FAQs
How can I use "I heard of" in a sentence?
You can use "I heard of" to indicate you have some knowledge or awareness of something. For example, "I heard of that movie, but I haven't seen it yet".
What's the difference between "I heard of" and "I heard about"?
"I heard of" generally indicates you have some basic awareness of something, while "I heard about" suggests you have more specific information or details. For example, "I heard of the company" implies you know it exists, while "I heard about the company's new project" implies you know specifics.
What can I say instead of "I heard of"?
You can use alternatives like "I learned about", "I found out about", or "I became aware of depending on the context".
Is it formal or informal to say "I heard of"?
"I heard of" is generally considered neutral in formality. While it's suitable for casual conversations, it's also appropriate for professional settings when you want to express a basic level of awareness without implying deep knowledge.
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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