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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
fountain of knowledge
Grammar usage guide and real-world examplesUSAGE SUMMARY
'fountain of knowledge' is correct and usable in written English.
You can use it to describe a person, place, or situation that is full of knowledge and information. For example: "My teacher is really a fountain of knowledge and always has a great answer to any question I ask."
✓ Grammatically correct
News & Media
Academia
Wiki
Alternative expressions(20)
wellspring of knowledge
source of wisdom
repository of information
fountain of wisdom
Font of knowledge
Wellspring of knowledge
Source of wisdom
Repository of information
Bottomless well of information
Mine of information
pool of knowledge
supply of knowledge
source of knowledge
font of knowledge
history of knowledge
fountain of science
river of knowledge
cause of knowledge
spring of knowledge
fountain of insights
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
28 human-written examples
"There is also a fountain of knowledge on YouTube.
News & Media
More than once his fountain of knowledge helped me.
News & Media
He was like a fountain of knowledge of everything that was cool, the coolest grandpa ever".
News & Media
"The idea is to have a fountain of knowledge about photography in White Plains," Mr. Ellenbogen said.
News & Media
Each scientist I spoke to was a fountain of knowledge on something I'd only ever given a cursory thought to.
News & Media
But of course he just dug into his infinite fountain of knowledge and BRIA bubbled to the top.
Academia
Human-verified similar examples from authoritative sources
Similar Expressions
32 human-written examples
Both these fountains of knowledge contain signs pointing to the creative force that originated everything.
Brom also worked as a commercial cook so you can expect a lavish breakfast spread, and both of them are fountains of knowledge on Sydney and its surrounds.
News & Media
He said: "It's not helpful when the three fountains of knowledge on Match of the Day make a mountain out molehill, there's nothing in that on Saturday.
News & Media
Pearson had said of the incident, which saw him grab the prone McArthur by the throat: "I don't care what they think of me, I pay my tax bill... It's not helpful when the three fountains of knowledge on Match of the Day make a mountain out of a molehill".
News & Media
Shihan Reid drew from several fountains of knowledge as he taught us: the traditional Kyokushin karate attacks; what he'd learned fighting professionally, and rounding it out with tips from boxing, Judo, Muay Thai, or even street fighting.
News & Media
Expert writing Tips
Best practice
Use "fountain of knowledge" to describe individuals, resources, or institutions that possess and readily share extensive information on a particular subject.
Common error
Avoid using "fountain of knowledge" to describe someone with superficial or general knowledge. Ensure the individual or source possesses deep expertise in the relevant area.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "fountain of knowledge" functions as a noun phrase acting as a metaphorical descriptor. It commonly serves to identify someone or something as a reliable and abundant source of information. The Ludwig AI confirms its wide usability in written English.
Frequent in
News & Media
60%
Academia
20%
Wiki
10%
Less common in
Encyclopedias
3%
Science
3%
Formal & Business
4%
Ludwig's WRAP-UP
The phrase "fountain of knowledge" is a commonly used and grammatically sound expression to describe a person, place, or thing that serves as an abundant and reliable source of information. Ludwig AI confirms its usability across various contexts. While the phrase is versatile, it’s crucial to ensure that the described entity genuinely possesses deep expertise. It is most frequently found in news and media sources, indicating a broad understanding and acceptance of the metaphor.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Font of knowledge
Similar to "fountain", indicating a plentiful and easily accessible source.
Wellspring of knowledge
Implies a source from which knowledge continuously flows, similar to a natural spring.
Source of wisdom
Focuses more on the depth and insightfulness of the information provided.
Repository of information
Suggests a place where information is stored and readily available.
Bottomless well of information
Implies that the source is inexhaustible and contains countless details.
Mine of information
Emphasizes the richness and abundance of available data.
Vast reservoir of knowledge
Stresses the large quantity of stored information.
Treasure trove of facts
Highlights the value and accuracy of the knowledge contained.
Encyclopedia of information
Suggests a comprehensive and organized collection of knowledge.
Lexicon of understanding
Highlights a comprehensive dictionary with understanding.
FAQs
How can I use "fountain of knowledge" in a sentence?
You can use "fountain of knowledge" to describe a person, place, or thing that is full of information on a particular subject. For example, "The professor was a "fountain of knowledge" on the history of the Roman Empire".
What are some synonyms for "fountain of knowledge"?
Synonyms for "fountain of knowledge" include "wellspring of knowledge", "source of wisdom", and "repository of information".
Is "fountain of knowledge" an appropriate phrase to use in formal writing?
Yes, "fountain of knowledge" is appropriate for both formal and informal writing. It is a widely understood and accepted idiom.
What is the difference between "fountain of knowledge" and "fountain of wisdom"?
While similar, "fountain of knowledge" emphasizes the breadth and depth of information, whereas "fountain of wisdom" focuses on the insightful and judicious application of that 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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested