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
undesirable occurrence
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "undesirable occurrence" is correct and usable in written English.
It can be used to describe an event or situation that is not wanted or is considered negative. Example: "The company implemented new safety measures to prevent any undesirable occurrences during the manufacturing process."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(15)
adverse event
unfavorable development
unwanted situation
unfortunate incident
problematic situation
undesired outcome
negative consequence
negative occurrence
undesirable circumstance
undesirable situation
undesirable phenomenon
adverse occurrence
undesirable situations
undesirable phenomena
unfortunate occurrence
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
1 human-written examples
An adverse event or complication is defined as any undesirable occurrence in a patient.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
In industrial systems, unevenly distributed flows can be a factor in vibrations and other undesirable occurrences.
Science
Unlike traditional methods, the proposed method estimates the probability of undesirable event occurrence by monitoring multiple key variables in the process.
Science
An adverse event was any new undesirable medical occurrence, which did not necessarily have to have a causal relationship with this treatment.
Science
Adverse events included any undesirable clinical occurrence in a subject whether considered related to treatment or not.
Science
Adverse events, defined as any unfavourable or undesirable medical occurrence, were assessed at each visit and recorded on case record forms.
Science
A possible occurrence of Undesirable Congestion (UC) and Desirable Congestion (DC) can be incorporated into Eqs.
The phenomenon is compared with an occurrence of undesirable congestion in this study.
Science
One of the main challenges in the design of rotating machinery is the occurrence of undesirable vibration.
For example, with an occurrence of undesirable effects such as the resistance of pests which make the variety no longer useful.
In recirculating wave current flumes, one of the problems encountered during such experimental studies is the occurrence of undesirable current induced velocity fluctuations.
Science
Expert writing Tips
Best practice
When using "undesirable occurrence", ensure the context clearly defines what makes the occurrence undesirable. Be specific about the negative impacts or implications.
Common error
While grammatically correct, "undesirable occurrence" can sound redundant in formal writing. Consider more concise alternatives like "adverse event" or "negative incident" for a more impactful message.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "undesirable occurrence" functions as a noun phrase where the adjective 'undesirable' modifies the noun 'occurrence'. It denotes a specific instance or event that is considered unwanted or unfavorable. Ludwig AI confirms its usability in various contexts.
Frequent in
Science
76%
News & Media
16%
Formal & Business
8%
Less common in
Wiki
0%
Academia
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "undesirable occurrence" is a grammatically correct and frequently used term to describe an unwanted or unfavorable event. Ludwig AI analysis confirms its widespread use across various domains, primarily in scientific, news, and formal business contexts. While versatile, it's important to consider more concise alternatives like "adverse event" or "negative incident" in certain formal writings to enhance clarity and impact. Understanding the specific implications of the occurrence is crucial for effective communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
unwelcome event
Replaces "occurrence" with "event" and "undesirable" with "unwelcome", emphasizing the unwelcomed nature of the event.
negative incident
Substitutes "occurrence" with "incident" and "undesirable" with "negative", focusing on the adverse nature of the event.
adverse event
Replaces "undesirable occurrence" with a standard term in medicine and risk management, emphasizing the harmful nature of the event.
unfavorable development
Changes "occurrence" to "development" and "undesirable" to "unfavorable", highlighting the negative progression of events.
unwanted situation
Replaces both words, focusing more broadly on a state of affairs rather than a specific event.
detrimental episode
Uses more formal vocabulary to describe a harmful event.
unfortunate incident
Emphasizes the regrettable nature of the event using different wording.
problematic situation
Shifts the focus to the troublesome aspect of the situation.
undesired outcome
Highlights that the result was not the one intended or hoped for.
negative consequence
Focuses specifically on the aftermath or result of a particular action or event.
FAQs
How can I use "undesirable occurrence" in a sentence?
You can use "undesirable occurrence" to refer to an event or situation that is not wanted or is considered negative. For example: "The company implemented new safety measures to prevent any undesirable occurrences during the manufacturing process."
What are some alternatives to "undesirable occurrence"?
You can use alternatives like "unwelcome event", "adverse event", or "negative incident" depending on the context.
Is "undesirable occurrence" formal or informal?
"Undesirable occurrence" is generally considered neutral to formal. In some contexts, especially in scientific or technical writing, more specific terms like "adverse event" might be preferred.
What's the difference between "undesirable occurrence" and "unfortunate event"?
While both describe negative situations, "undesirable occurrence" often implies a preventable or controllable aspect, whereas "unfortunate event" suggests more of a chance or unavoidable happening.
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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested