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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
interval
Grammar usage guide and real-world examplesUSAGE SUMMARY
'interval' is a perfectly valid word in written English.
You can use it to refer to any period of time within a larger span of time. For example: "We will meet every two hours for the next week, making for a total of six intervals."
✓ Grammatically correct
News & Media
Sport
Travel
Culture
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
The game was twice suspended, briefly in the first half after a large inflatable banana was thrown on to the pitch and for around 15 minutes after the interval because of objects hurled from the stands.
News & Media
After a short interval, another pair appeared, and constructed a habitation, chiefly with materials purloined from the other nests.
News & Media
Paul Hartley's enterprising side were a match for their hosts in the first half but fell behind a minute before the interval when Stokes headed in a Kris Commons free-kick.
News & Media
That lack of attacking presence, even with Dimitar Berbatov thrust on at the interval, eventually caught up with them.
News & Media
The ONS' Wealth and Assets survey is a longitudinal survey, meaning that respondents are interviewed more than once, with around a two year interval in the case of this study.
News & Media
Word got round during the interval that it was down to the exquisite torture of penalties, and when the announcement was broadcast to "return to your seats as this evening's performance is about to continue" there was a groan of dismay.
News & Media
But 20 years ago, you couldn't move for thrillers in provincial theatres: always set in country houses or smart London flats, always starring an actor off the TV in neckerchief and fawn slacks (Gerald Harper or Jack Hedley or Bill Simpson), always featuring a drinks trolley, an attractive fiance, a best friend and a stalwart detective who appears after the interval to investigate the crime.
News & Media
If some of that scolding occurred at the interval, there was no reaction to it.
News & Media
The Stoke fans were shouting the Olés after 32 minutes and it would get even better for them before the interval.
News & Media
He told me that when it opened, he overheard two London impresarios comparing notes during the first interval.
News & Media
Just before the interval, Irish won a lineout and a driving maul took them into the Northampton 22. Ian Humphreys and Ojo gave O'Connor the chance the draw his man and slip a perfect pass to the wing Sailosi Tagicakibau, who plunged down for a try in the corner.
News & Media
Expert writing Tips
Best practice
When using "interval", be specific about the units of time or distance you are referring to (e.g., "a two-year interval", "an interval of 5 meters").
Common error
Avoid using "interval" when you mean "intermittent". "Interval" refers to a specific period or space, while "intermittent" means occurring at irregular intervals or not continuous.
Source & Trust
95%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "interval" is as a noun. It typically refers to a period of time between events or a distance in space, as supported by Ludwig's examples.
Frequent in
News & Media
35%
Sport
30%
Science
15%
Less common in
Formal & Business
8%
Travel
7%
Encyclopedias
5%
Ludwig's WRAP-UP
The term "interval" functions primarily as a noun, denoting a period of time or a distance between events, with Ludwig AI confirming its validity in written English. Its usage is very common, especially in News & Media and Sport contexts. When using "interval", ensure clarity by specifying the units of time or distance. Avoid confusing it with "intermittent", which describes irregular occurrences. For alternatives, consider "time span", "period of time", or "intermission" based on the specific context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
time span
Focuses on the duration of time between two points.
time frame
Emphasizes the boundaries within which something occurs.
period of time
A general term for a length of time.
time gap
Highlights a break or space in time.
space between
Focuses on the physical or abstract distance separating two things.
interlude
Refers to a brief period that interrupts something else.
pause
Emphasizes a temporary stop or break.
recess
Indicates a break from activity.
intermission
A break during a performance or event.
spacing
Highlights the arrangement or distance between items.
FAQs
How to use "interval" in a sentence?
You can use "interval" to refer to a period of time or a distance in space. For example, "The medication should be taken at eight-hour intervals", or "There was a short interval between the acts".
What can I say instead of "interval"?
You can use alternatives like "time span", "period of time", or "intermission", depending on the context.
What's the difference between "interval" and "intermission"?
"Interval" is a general term for a period or space, while "intermission" specifically refers to a break during a performance, like a play or concert.
Which is correct, "at intervals" or "in intervals"?
"At intervals" is the more common and correct phrase to indicate something happening repeatedly with periods of time or space in between.
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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
95%
Authority and reliability
4.5/5
Expert rating
Real-world application tested