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
longer times
Grammar usage guide and real-world examplesUSAGE SUMMARY
'longer times' is a correct and usable phrase in written English.
This phrase is usually used to refer to a period of time that is significantly longer than expected or desired. For example, "We had to wait longer times for our food to arrive."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Academia
Wiki
Alternative expressions(20)
extended durations
prolonged periods
increased intervals
lengthier durations
more extended periods
greater times
simpler times
stronger times
longer settings
longer instances
longer time
length times
longest times
longer timetables
longer news
longer one time
long times
longer time limit
longer moment
longer timelines
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
At longer times, progressively fewer trials contribute to the averages.
Science
Also, longer times induced better physical and chemical property characteristics.
Changes in the performance could mean longer times to produce results and, probably, higher costs.
To report vitreous oxygen tension before, immediately after, and at longer times after vitrectomy.
However, the design of these technologies requires more proficiency and longer times within complex calculations.
Science
At longer times there is a subsequent non-Fickian increase in the water concentration profile.
Science
If a pipe is used at higher temperatures for longer times it could fail earlier.
Science
Orbits of longer times might be very useful for certain types of missions.
Science
As annealing temperature decreases the distribution of relaxation times shifts to longer times and slightly broadens.
Science
However, at longer times the experiments reveal coagulation rates which are significantly smaller than predicted.
Science
After longer times, the spherulite of a second form was developed, which exhibited lower birefringence.
Science
Expert writing Tips
Best practice
When using "longer times", ensure the context clearly defines what the extended period is being compared to. This provides clarity and avoids ambiguity for the reader.
Common error
Avoid using "longer times" when you mean "a long time". "Longer times" refers to multiple instances of extended durations, while "a long time" refers to a single extended duration.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "longer times" functions primarily as a noun phrase. It typically acts as an adverbial modifier, indicating duration or extension of time. As Ludwig AI explains, it’s used to denote periods that are more extended than what is usual or expected.
Frequent in
Science
66%
News & Media
22%
Wiki
3%
Less common in
Academia
3%
Encyclopedias
2%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "longer times" is a grammatically correct and frequently used phrase that denotes extended durations, as supported by Ludwig AI. It functions as a noun phrase and is versatile across various registers, from formal scientific contexts to general news media. Usage analysis reveals that it is primarily found in science-related materials, followed by news and media. When employing this phrase, ensure the context provides clarity regarding the comparison baseline to avoid ambiguity. Avoid confusing "longer times" with "long time", as they have distinct meanings: the former refers to multiple instances of extended duration, while the latter denotes a single extended period.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
extended durations
Replaces "times" with "durations", emphasizing the length of the periods.
prolonged periods
Substitutes both "longer" and "times" with synonyms indicating a greater length of time.
increased intervals
Focuses on the spacing between occurrences, implying more time has passed between them.
lengthier durations
Uses a more formal synonym for "longer" and "times", indicating extended periods.
greater spans of time
Emphasizes the extent of time involved, using "spans" to highlight the duration.
more extended periods
Rephrases the original to emphasize the elongated nature of the periods.
increased timeframes
Uses a more business-oriented term, "timeframes", to suggest extended scheduling.
more protracted times
Uses "protracted" to suggest the times are drawn out or extended, often implying undesirable delay.
lengthier stretches
Replaces time with stretches to indicate a continuous period.
more expansive times
Uses "expansive" to suggest that the duration of time is broad and considerable.
FAQs
How can I use "longer times" in a sentence?
You can use "longer times" to describe durations that are extended compared to a normal or expected period. For example, "The experiment required "longer times" for observation than initially anticipated".
What's the difference between "longer times" and "long time"?
"Longer times" refers to multiple instances or periods of extended duration, whereas "long time" refers to a single extended period. It's more appropriate to say "It took a long time" rather than "It took longer times" when describing a singular event. When referring to multiple, disparate instances where the duration was extended or longer, use "longer times".
What are some alternatives to using "longer times"?
Depending on the context, alternatives to "longer times" could include "extended durations", "prolonged periods", or "increased intervals".
Is it grammatically correct to use "longer times"?
Yes, it is grammatically correct. As Ludwig AI indicates, "longer times" is a correct and usable phrase in written English. It is used to refer to periods of time that are significantly longer than expected or typical. For example, one might say, "We experienced "longer times" at the airport due to increased security measures".
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