Used and loved by millions
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
at upheaval
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "at upheaval" is not correct in standard written English.
The correct expression is "in upheaval," which describes a state of disorder or turmoil. Example: "The country was in upheaval after the sudden change in government."
⚠ May contain grammatical issues
Alternative expressions(6)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
The petition arrives at a time of upheaval at the EPA under President Donald Trump.
News & Media
Both Gregory and Ireson are distressed at the upheaval that the new "bedroom tax" – which comes into force at the start of next month – has unleashed, and angry that their unwanted moves will end up costing the government more.
News & Media
Passing a massive scoreboard that overlooks the 15th green, Woods peeked at the upheaval taking place on the leader board.
News & Media
Officially, of course, Israel is no more than a "bystander," wearily looking on at the upheaval in Egypt.
News & Media
This, in turn, hints at an upheaval in markets, price mechanisms, and organisation models, which are based on the assumption of scarcity.
The 42-year-old spent six years at Borough Park but resigned on a day of upheaval at the club that saw a change in chairman and majority shareholder.
News & Media
She has been on the boards of companies as diverse as Box and Gap, and currently is on the board of directors at Microsoft, in addition to her executive roles at NIO. (Given the upheaval at Uber and Warrior's current automotive role, it will be interesting if her name gets floated as a possible executive to refill Uber's bench, too).
News & Media
We meet at a country house hotel not far from where she lives because of upheaval at home: she is building a barn on her 100-acre farm.
News & Media
Money in, money out One of the principal issues at play in the upheaval at the auction houses concerns the use of guarantees – baseline payments to consignors made whether or not a lot sells.
News & Media
Only a Fauve-influenced Arthur B. Carles landscape and a jazzy woodcut and sculpture by Walt Kuhn hint at the aesthetic upheaval manifested at the 1913 Armory Show, which several members of the group helped to organize.
News & Media
His death comes at time of upheaval for Lazard.
News & Media
Expert writing Tips
Best practice
Always use "in upheaval" instead of "at upheaval". The correct preposition clarifies that something exists within a state of disruption or significant change.
Common error
Avoid using "at" to describe a state of being. "At" typically indicates a location or point in time, whereas "in" correctly denotes a condition or state, such as "in upheaval".
Source & Trust
88%
Authority and reliability
2.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at upheaval" is intended to function as a prepositional phrase, modifying a noun or verb by indicating a state or condition. However, according to Ludwig, this usage is grammatically incorrect. The correct form is "in upheaval".
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "at upheaval" is not considered grammatically correct in standard English. Ludwig indicates the correct phrasing is "in upheaval". The intended meaning is to describe something as being in a state of turmoil or significant change. When writing, it's best to use "in upheaval" or other alternatives like "in turmoil" or "undergoing upheaval" to accurately convey your intended meaning. Therefore, it is crucial to use "in" rather than "at" to avoid grammatical errors and ensure clear communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
in turmoil
Replaces "at" with "in" to correct the grammatical structure and uses the word "turmoil" to reflect a state of disturbance.
in disarray
Similar to "in turmoil" but emphasizes a lack of order and organization during the disruptive event.
undergoing upheaval
Focuses on the process of change and disruption rather than the state itself.
experiencing disruption
Highlights the disruptive nature of the event or situation.
facing instability
Emphasizes the lack of stability as a key characteristic of the situation.
amidst the chaos
Highlights the chaotic nature of the situation.
in a state of flux
Focuses on the constantly changing and uncertain nature of the situation.
grappling with turbulence
Turbulence indicates violent or unsteady movement of air or water, or some other kind of violent disruptive change.
embroiled in transformation
This implies deep involvement in a transformative process, often suggesting difficulty or complexity.
contending with instability
Emphasizes the struggle to manage or cope with the unstable conditions.
FAQs
How to correctly use the term "upheaval" in a sentence?
The correct preposition to use with "upheaval" is "in", not "at". For example, "The country was "in upheaval" after the revolution" is correct, while "The country was at upheaval after the revolution" is incorrect.
Is "at upheaval" ever correct in English?
No, "at upheaval" is not considered correct in standard English. The proper phrasing is to use the preposition "in", as in ""in upheaval"", to describe a state of significant disruption or turmoil.
What preposition should I use to describe something experiencing upheaval?
Use the preposition "in". The phrase ""in upheaval"" describes a situation or entity undergoing significant change, disruption, or turmoil.
Are there other ways to describe a situation similar to "in upheaval"?
Yes, you can use alternatives like "in turmoil", "in disarray", or "undergoing upheaval" depending on the specific context you want to convey.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
2.2/5
Expert rating
Real-world application tested