a certain time

USAGE SUMMARY

"a certain time" is an accurate and acceptable phrase to use in written English.
For example, "We will need to decide on a certain time to meet up."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"We just converged at a certain time".

The New York Times

Go to bed at a certain time?

The Guardian - Sport

Pictures of bands date records to a certain time.

Independent

It serves a distinct need at a certain time, repeatedly.

The New York Times

Or he'd say: 'You go at a certain time.

The New York Times

Brutalism unwittingly evoked a national character at a certain time.

The Guardian - Arts

Call my sponsor every day at a certain time?

The Guardian - Opinion

It brought him back to a certain time".

The New York Times

"After a certain time, you want a change".

The New York Times

It sort of hit critical mass at a certain time".

The Guardian - Music

"You can't wait until a certain time to just change.

The New York Times

Expert writing Tips

Best practice

Use "a certain time" when you want to refer to a specific but not necessarily precisely defined point in time. This provides a degree of generality while still implying some specificity.

Common error

Avoid using incorrect prepositions after "a certain time". For example, it's more appropriate to say "at a certain time" or "after a certain time" rather than "in a certain time" unless you are referring to being within a defined duration.

Linguistic Context

The phrase "a certain time" functions as a determiner phrase specifying an unspecified but particular moment or period. This is supported by Ludwig's examples which illustrate its use in various contexts to denote an instance without pinpoint accuracy. The Ludwig AI indicates the phrase is grammatically correct.

Expression frequency: Very common

Frequent in

News & Media

34%

Science

30%

Academia

15%

Less common in

Wiki

13%

Formal & Business

2%

Reference

0%

Ludwig's WRAP-UP

In summary, "a certain time" is a versatile and grammatically sound phrase used to refer to a specific but not necessarily precisely defined point in time. As Ludwig AI confirms, it is appropriate for a wide range of writing contexts. It's most commonly found in news and media, scientific writing, and academic texts. When using the phrase, ensure you follow with the correct preposition, such as "at" or "after", depending on whether you're specifying a moment or a duration. Consider alternatives like "a specific time" or "a particular time" for added emphasis or clarity. By following these guidelines, you can effectively and accurately use "a certain time" in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a specific time

Replaces "certain" with "specific" to emphasize precision.

a particular time

Uses "particular" to suggest a selected or noteworthy time.

a given time

Implies a time that has been established or predetermined.

an exact time

Highlights the need for precision; direct substitute.

a designated time

Indicates a time that has been officially assigned.

a set time

Suggests a time that has been prearranged or fixed.

a defined time

Similar to "set time" indicating clarity.

some time

Less precise; indicates an unspecified period or moment.

a point in time

Shifts focus to a moment instead of duration, maintaining a similar concept.

a window of time

Refers to a specific duration within which something occurs.

FAQs

How can I use "a certain time" in a sentence?

You can use "a certain time" to indicate a specific but not precisely defined moment. For example, "The event will begin at a certain time tomorrow".

What phrases are similar to "a certain time"?

Alternatives include "a specific time", "a particular time", or "a given time", each offering a slightly different nuance.

Is it better to say "at a certain time" or "in a certain time"?

"At a certain time" is generally used to specify a point in time. "In a certain time" indicates a duration. For instance, "The meeting is at a certain time" vs. "The process will be completed in a certain time period".

What's the difference between "a certain time" and "some time"?

"A certain time" suggests a particular, though not precisely defined, moment. "Some time" ("some time") is more vague, indicating an indefinite or unspecified period.