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
close time
Grammar usage guide and real-world examplesUSAGE SUMMARY
"close time" is a correct and usable phrase in written English.
It is typically used to refer to the time when an establishment, such as a store or restaurant, is set to close. For example, "We need to finish up quickly; it's close time in an hour."
✓ Grammatically correct
News & Media
Science
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
30 human-written examples
Without that close time, he says, "I would lose my soul as well as my skills".
News & Media
During "close time," an afternoon recess reserved for indoor recreation, he staged a pared-down version of the song.
News & Media
Leather couches and cocktails start the evening, R&B and ethnic lounge take it to the 4am close time.
News & Media
Other factors are door open and close time, loading and unloading time, acceleration rate, and deceleration rate, which must be swift but gentle.
News & Media
"We will move The Week's close time either a day earlier or a couple of days later to ensure the magazine our readers receive is just as timely after the change as it is now," Mr. Kotok said.
News & Media
Angel was placed on a table at their home, in a coffin he had made, with candles around her. "It was awful, but it was a close time for us".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
30 human-written examples
Now, Ruiz says, they are able to take similarly close time-lapse images of living fish as they grow to study facial development at the cellular level.
Science & Research
Now, Ruiz says, they are able to take similarly close time-lapse images of living fish as they grow using something called confocal microscopy.
Science & Research
An advantage of a close time-spacing of the model is to provide time series whose trends can be studied in the usual way.
Science
This close time-line itself raises questions.
News & Media
Personally, I got too comfortable pissin' in front of porkchops and started getting high all the time, and pushin' it really close time-wise with the producing of the clean piss.
News & Media
Expert writing Tips
Best practice
Use "close time" to refer to the period immediately preceding the end of a scheduled activity or operation, especially where precision or brevity is needed.
Common error
Avoid using "close time" when you mean the exact moment of closure; instead, use "closing time" or "end time" for clarity.
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "close time" primarily functions as a noun phrase that often acts as an adverbial modifier, specifying when an action or event takes place in relation to a closing or concluding event. As Ludwig AI suggests, its usage is generally considered grammatically correct.
Frequent in
Science
45%
News & Media
45%
Formal & Business
5%
Less common in
Wiki
3%
Encyclopedias
1%
Reference
1%
Ludwig's WRAP-UP
In summary, the phrase "close time" is a grammatically correct noun phrase that refers to a period near the end of an event or activity. While not as common as "closing time", it's found in various contexts, especially in science and news media. According to Ludwig, it serves to indicate temporal proximity and is best used when specifying actions occurring near a scheduled end. Ludwig AI analysis and the diverse examples demonstrate its acceptability and utility in both general and technical writing, though care should be taken not to confuse it with the precise moment of "closing time".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
closing time
Direct synonym, commonly used in reference to business hours ending. No change in meaning.
end time
Directly indicates the time something will finish, without focusing on closeness.
near time
Indicates proximity in time, focusing on closeness rather than completion.
proximate time
Similar to "near time", emphasizes the nearness or immediacy of a point in time.
time of completion
Focuses on the moment something finishes or concludes. More formal.
completing time
Highlights the phase where something is coming to an end, focusing on the action of completing.
final hour
Indicates the last segment of a period, often implying urgency or finality.
complete time
Refers to a duration that is fully utilized, emphasizing entirety rather than closeness to an end.
moment of conclusion
Emphasizes a definitive ending, rather than a period near closure.
time of termination
Suggests a formal ending or cessation. More rigid.
FAQs
How can I use "close time" in a sentence?
You can use "close time" to refer to a period just before an event concludes, such as "The researchers took several measurements in "close time proximity" to the experiment's end".
What's a good alternative to "close time"?
Depending on the context, alternatives to "close time" include "closing time", "near time", or "proximate time".
Is "close time" the same as "closing time"?
While similar, "close time" often refers to a period leading up to the end, whereas "closing time" typically signifies the exact moment of cessation of operation.
Can "close time" be used in formal writing?
Yes, "close time" can be used in formal writing, particularly in scientific or technical contexts where describing events occurring near a specific endpoint is necessary. However, "time of completion" may sound more formal.
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
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested