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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
at random times
Grammar usage guide and real-world examplesUSAGE SUMMARY
'at random times' is correct and usable in written English.
You can use it when you want to make it clear that something is done, occurs, or happens at unspecified or unpredictable times. Example: I'm always finding old coins in the back of the cupboard at random times.
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
at unpredictable times
sporadically
intermittently
at irregular intervals
on occasion
from time to time
now and then
without warning
unannounced
out of the blue
at uncertain times
at arbitrary times
at stochastic times
at sporadic times
at random sites
at random moments
at random points
at fortuitous times
at unannounced times
at sampling times
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
Landlord walking in at random times?
She'd burst into tears at random times.
News & Media
Transient faults can occur at random times.
And I think it's funny it comes out at random times".
News & Media
Her ceiling lights and sconces have been "turning on at random times during the night".
News & Media
I suffer from crippling anxiety – crying at random times, waking up from nightmares.
News & Media
And your character is often naked just at random times for no reason.
News & Media
Images of certain streets come to me at random times, but with an uncanny insistence.
News & Media
Warm water is a rare luxury that appears at random times in the day — or not.
News & Media
In regard to the lights, incidentally, purchase a timer that operates at random times.
News & Media
A polymer is treated as an ensemble of flow units rearranged at random times.
Expert writing Tips
Best practice
When describing events that lack a predictable schedule, use "at random times" to convey unpredictability clearly. It emphasizes the absence of any pattern or regularity.
Common error
While "at random times" is acceptable, overuse can make your writing repetitive. Consider using synonyms like "sporadically" or "intermittently" to add variety and nuance to your descriptions.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at random times" functions as an adverbial phrase, modifying verbs to indicate when an action occurs. Ludwig AI confirms its correct and usable status. For example, "The phone rang at random times" specifies the timing of the ringing.
Frequent in
News & Media
36%
Science
32%
Wiki
17%
Less common in
Formal & Business
3%
Academia
1%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "at random times" is a grammatically correct and very common adverbial phrase used to describe events occurring without a predictable schedule. As Ludwig AI points out, it's correct and usable in written English. It effectively conveys unpredictability across various contexts, including News & Media, Science, and Wiki, making it a versatile addition to your writing toolkit. While clear and useful, remember to consider synonyms like "sporadically" or "intermittently" to avoid repetition. Embrace the power of "at random times" to add precision and impact to your descriptions of unpredictable events.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
at unpredictable times
Emphasizes the lack of ability to foresee when something will occur.
at irregular intervals
Highlights the uneven spacing between occurrences.
sporadically
A single-word adverb conveying infrequent and scattered occurrences.
on occasion
Suggests that something happens sometimes, but not regularly.
from time to time
Implies that events happen now and then, without a set pattern.
intermittently
Focuses on the ceasing and restarting nature of the occurrences.
now and then
A common idiom indicating occasional or infrequent happenings.
without warning
Emphasizes the unexpected nature of the events.
unannounced
Suggests the events happen without any prior notification.
out of the blue
An idiomatic expression referring to something happening unexpectedly.
FAQs
How can I use "at random times" in a sentence?
You can use "at random times" to describe events that happen without a predictable schedule. For example: "The phone rang "at random times" during the night."
What are some alternatives to "at random times"?
Alternatives include "at unpredictable times", "sporadically", or "intermittently". The best choice depends on the specific nuance you want to convey.
Is "at random times" formal or informal?
"At random times" is suitable for both formal and informal contexts. Its clarity makes it appropriate for various writing styles.
What's the difference between "at random times" and "at regular intervals"?
"At random times" implies that events happen without any pattern, while "at regular intervals" means events occur with a predictable schedule.
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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
4.5/5
Expert rating
Real-world application tested