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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
during operating hours
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "during operating hours" is correct and usable in written English.
It can be used to refer to the specific times when a business or service is open and available to customers or clients. Example: "The customer service hotline is available for assistance during operating hours."
✓ Grammatically correct
Academia
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
19 human-written examples
Laser cutters are available during operating hours of the makerspace.
Academia
Traditional Season Passes allow for unlimited use of the mountain terrain during operating hours.
Academia
Thirteen people died there during operating hours between 1988 and this year, including a 17-year-old boy who drowned on Aug. 3.
News & Media
The law also gives local fire marshals much more authority, allowing them to visit nightclubs during operating hours and immediately close any that are violating the code.
News & Media
fiber [optic cable], Fairfax Water, Verizon, Cox, Qwest, Qwest Government [Services]." McAllister said project officials are committed to maintaining public access to businesses during operating hours.
News & Media
TfL said 82% of Londoners backed its proposed changes, with a guarantee that all stations will remain staffed during operating hours.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
41 human-written examples
Similar PM2.5 diurnal trends were observed on platforms from different subway systems, with higher concentrations during subway operating hours than during the transport service interruption, and lower levels on weekends than on weekdays.
Science
For non-ISPS events, the building is available during normal operating hours *only* (M-F 8am-5pm during the regular academic year; M-F 8am-4pm during summer hours).
Academia
Professors and GSIs are encouraged to arrange to have their classes attend an appropriate training session during posted operating hours.
The applicability of the design charts, which are developed based on simulations of a continuously operated system, was also evaluated for the design of a system that would be operated intermittently (e.g., systems only operated during facility operating hours).
Science
The exhibition, Hand and Eye: Contemporary Reflections of East Asian Ceramic Traditions, is on view at the East Asia Library through Dec. 14 during regular operating hours.
Academia
Expert writing Tips
Best practice
When scheduling or advertising services, use "during operating hours" to clearly communicate the times when those services are available.
Common error
Avoid ambiguity by explicitly stating the start and end times when mentioning "during operating hours". For instance, instead of saying 'The service is available during operating hours', specify 'The service is available during operating hours, from 9 AM to 5 PM'.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "during operating hours" functions as an adverbial phrase, modifying a verb by indicating when an action takes place. Ludwig AI confirms its usability in written English. It specifies the timeframe within which a particular activity or service is available.
Frequent in
Academia
25%
News & Media
42%
Science
25%
Less common in
Formal & Business
8%
Wiki
8%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "during operating hours" is a commonly used and grammatically correct way to indicate the times when a business, service, or facility is open and available. According to Ludwig, its primary function is to specify the availability of a service, and it's suitable for both formal and informal communication. While highly versatile, explicitly stating the specific start and end times can further enhance clarity, avoiding potential misunderstandings. Various authoritative sources, including The New York Times and academic institutions, frequently employ this phrase.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
within service hours
Replaces 'operating' with 'service', emphasizing the function being performed.
throughout business hours
Substitutes 'operating' with 'business', common in commercial settings.
during open hours
Simplifies the phrase by using 'open' instead of 'operating'.
while in operation
Shifts from a time-focused phrase to a state-focused phrase.
during active hours
Emphasizes the period when activity or functionality is occurring.
within the hours of operation
Adds a bit more formality by rephrasing the structure.
during the period of service
Emphasizes a specific duration when the service is available.
throughout the working day
Specifically refers to standard work times.
while the facility is open
Focuses on the openness of a facility.
when the business is running
Describes the active state of the business.
FAQs
What does "during operating hours" mean?
The phrase "during operating hours" refers to the specific period when a business, service, or facility is open and available for use or operation. It indicates the timeframe within which activities are conducted.
How can I use "during operating hours" in a sentence?
You can use "during operating hours" to specify when a service is accessible. For example: "The laser cutters are available "during operating hours" of the makerspace."
Which is correct, "during operating hours" or "during operation hours"?
"During operating hours" is the correct and more commonly used phrase. "During operation hours" is less standard.
What's a more formal way to say "during operating hours"?
A more formal alternative to "during operating hours" could be "within business hours" or "during the hours of operation".
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested