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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
extended upon
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "extended upon" is not correct in standard written English.
The correct expression is "expanded upon," which is used to indicate that something is elaborated or developed further. Example: "In her essay, she expanded upon the main themes of the novel, providing deeper insights into the characters' motivations."
⚠ May contain grammatical issues
Science
News & Media
Wiki
Alternative expressions(10)
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
23 human-written examples
He said he was "optimistic towards the visit and noted that the three-day stay of the inspectors could be extended upon their request," the news agency said.
News & Media
A section of wing from missing Malaysia Airlines flight MH370 shows evidence it was extended upon landing, suggesting a rogue pilot brought it down, an air crash expert says.
News & Media
While the novel's starting point was his father's story, it was extended upon and elaborated fictionally through his protagonist, Dorrigo Evans, an army surgeon who is indelibly touched – and damaged – by war and also by love for Amy, his uncle's young wife.
News & Media
Italian coach Bonetti was appointed in July 2010 on a two-year contract, which he says was automatically extended upon qualification for the 2012 Nations Cup.
News & Media
This prior readiness to rely on colleagues in difficult circumstances when in the field, due to their perceived shared understanding, may prove to be a valuable protective factor that can be further supported and extended upon through training.
This is in keeping with the findings of Jahangier et al., although our study has extended upon these results by using Y-90 PET/CT to confirm an intra-articular location rather than relying on planar imaging alone [2].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
37 human-written examples
It could extend upon this whole Rorschach thing.
News & Media
Conspiracy theories extend upon that and tap into these assumptions and fears we have about the world.
News & Media
In this work, we extend upon the aforementioned ideas.
And this extends upon the idea of using the game element of Foursquare for good.
News & Media
They're easier to maintain and extend upon, and typically more performant.
News & Media
Expert writing Tips
Best practice
When aiming for clarity and grammatical correctness, substitute "expanded upon" or "elaborated on" for "extended upon".
Common error
Avoid using "extended upon" in formal writing. While it appears in some contexts, it is considered grammatically incorrect. Using more precise alternatives like "expanded upon" or "elaborated on" enhances clarity and credibility.
Source & Trust
80%
Authority and reliability
3.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "extended upon" functions as a verb phrase intended to indicate the act of developing or elaborating on something. However, Ludwig AI indicates that it is not considered standard written English, suggesting that it may not be the most appropriate choice for formal contexts.
Frequent in
Science
32%
News & Media
28%
Wiki
8%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
While the phrase "extended upon" appears in a variety of sources, Ludwig AI identifies it as grammatically incorrect. Although the intent is to communicate further development or elaboration, it is advisable to replace it with more standard alternatives such as "expanded upon" or "elaborated on". This is particularly important in formal and scientific writing to maintain clarity and credibility. While "extended upon" is relatively common in news and general contexts, opting for grammatically sound alternatives ensures more professional and polished communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
expanded upon
Replaces "extended" with "expanded", a more standard verb for describing further development.
elaborated on
Uses "elaborated" to convey the idea of providing more detail.
built upon
Implies adding to an existing foundation.
developed further
Focuses on the idea of progression and advancement.
added to
A simpler way to express the concept of increasing something.
enhanced
Highlights the idea of improvement through further work.
amplified
Suggests making something larger or more significant.
supplemented
Focuses on adding something extra to complete or improve.
augmented
Similar to supplemented, but often implies a more significant addition.
refined
Emphasizes the improvement of something through small changes.
FAQs
What's a more grammatically sound alternative to "extended upon"?
A better choice would be "expanded upon", which accurately conveys the meaning of developing something further.
In what contexts is "extended upon" most likely to appear?
You might find "extended upon" in general writing, though formal contexts prefer "elaborated on" or similar phrases for precision.
How can I use "expanded upon" correctly in a sentence?
For example, "The author "expanded upon" the initial idea in the subsequent chapters", demonstrating a clear and correct usage.
Is there a subtle difference in meaning between "extended upon" and "expanded upon"?
While both suggest further development, "expanded upon" is generally favored for its adherence to standard English, making it a safer and more professional choice.
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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
80%
Authority and reliability
3.5/5
Expert rating
Real-world application tested