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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
certain time
Grammar usage guide and real-world examplesUSAGE SUMMARY
"certain time" is a grammatically correct phrase that can be used in written English.
It refers to a specific or definite time, rather than a general or approximate time. One example of using "certain time" in a sentence could be: "I will meet you at a certain time tomorrow, let's say 2 pm." This implies that a specific time has been agreed upon for the meeting, rather than a general time like "tomorrow afternoon" or "around 2 pm." Another example could be: "The cleaning staff comes in at a certain time every evening to tidy up the office." This specifies a particular time that the cleaning staff arrives, rather than a general idea of when they may come.
✓ Grammatically correct
News & Media
Science
Academia
Wiki
Alternative expressions(20)
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
"We just converged at a certain time".
News & Media
Go to bed at a certain time?
News & Media
Or he'd say: 'You go at a certain time.
News & Media
Brutalism unwittingly evoked a national character at a certain time.
News & Media
Call my sponsor every day at a certain time?
News & Media
It brought him back to a certain time".
News & Media
"After a certain time, you want a change".
News & Media
It sort of hit critical mass at a certain time".
News & Media
"You can't wait until a certain time to just change.
News & Media
Fox, chairman of the drive, at a certain time.
News & Media
You have to be at the theatre a certain time.
News & Media
Expert writing Tips
Best practice
Use "certain time" when you want to emphasize that a specific, rather than approximate, time is important. For example, "The meeting will begin at a certain time; please be punctual."
Common error
Avoid using "certain time" repeatedly in formal writing. While grammatically correct, it can sound less sophisticated than alternatives like "specific time" or "designated time" depending on the nuance you are seeking.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "certain time" functions as a determiner (certain) + noun (time) phrase. It typically acts as an adverbial modifier, specifying when an event occurs. Ludwig AI confirms its grammatical correctness and widespread use in various contexts.
Frequent in
News & Media
46%
Science
24%
Academia
13%
Less common in
Wiki
13%
Formal & Business
2%
Reference
2%
Ludwig's WRAP-UP
In summary, "certain time" is a grammatically sound and frequently used phrase, serving to denote a specific moment or period. Ludwig AI confirms its validity. While versatile, it is advisable to consider alternatives like "specific time" in more formal contexts. Its widespread usage across news, science, and academic domains underscores its general applicability. As the data from Ludwig shows, "certain time" is a valuable tool for specifying when events occur, and is more common than less formal alternatives.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
specific moment
Focuses on pinpointing an exact point in time, emphasizing precision.
designated hour
Implies a pre-arranged or appointed time.
particular occasion
Highlights a specific event or instance in time.
fixed period
Emphasizes a defined duration, rather than a single point.
scheduled time
Suggests a time that has been officially planned or organized.
predetermined moment
Highlights that the time has been decided in advance.
stipulated hour
Focuses on a time that is explicitly specified or required.
appointed time
Implies a formal agreement or assignment of a specific time.
given timeframe
Indicates a time period that has been established or allowed.
select moment
Suggests choosing a specific time from many possibilities.
FAQs
How can I use "certain time" in a sentence?
You can use "certain time" to refer to a specific moment or period. For example, "The package will arrive at a certain time tomorrow." or "After a certain time, the effects of the medication will wear off."
What can I say instead of "certain time"?
You can use alternatives like "specific time", "particular time", or "designated time" depending on the context.
Is it better to say "at a certain time" or "at a specific time"?
Both "at a certain time" and "at a specific time" are grammatically correct and often interchangeable. "Specific time" might sound slightly more formal, while "certain time" is more common in everyday language.
Which is correct, "after a certain time" or "after certain time"?
"After a certain time" is the correct phrase. The article "a" is necessary because "certain" is modifying a singular noun, "time". Omitting "a" would be grammatically incorrect.
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested