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
opening on
Grammar usage guide and real-world examplesUSAGE SUMMARY
"opening on" is a correct and usable phrase in written English.
It can be used to describe the beginning of something, such as a performance, event, or meeting. For example, "The play is opening on Friday night."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(9)
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
57 human-written examples
The capsid presents a starfish opening on one of its fivefold vertices.
Cut a small opening on one side.
Wiki
Leave an opening on one side for the thumb.
Wiki
It has earned $10.2m since opening on Wednesday.
News & Media
Opening on Feb.
News & Media
Opening on a colorless cliff.
News & Media
An Opening on Nasosnaya?
News & Media
Broadway opening on April 26.
News & Media
It had its official opening on May 19.
News & Media
Zipper opening on a duffel bag.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
Recovery endpoints included time of eye-opening on command and time of limb movement on command.
Science
Expert writing Tips
Best practice
Use "opening on" to specifically indicate the date or time on which something will begin or become available.
Common error
Avoid using "opening on" when you simply mean something is open or available. Use it only when specifying the date or time of the opening.
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "opening on" functions as a prepositional phrase, modifying a noun or verb to specify the date or time when something begins. Ludwig provides numerous examples across different contexts, confirming its role in indicating the commencement of an event or activity.
Frequent in
News & Media
50%
Science
25%
Wiki
15%
Less common in
Formal & Business
5%
Academia
3%
Reference
2%
Ludwig's WRAP-UP
The phrase "opening on" is a common and grammatically sound way to specify the date when something begins, as affirmed by Ludwig. It is most frequently used in news and media, science, and wiki contexts. While versatile, ensure its use is reserved for indicating a specific date of commencement, avoiding its use in general openings. Consider alternatives like "commencing on" or "debuting on" for variety. According to Ludwig, the phrase is a correct and usable phrase in written English. With these guidelines, you can confidently and accurately use "opening on" in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
commencing on
Focuses specifically on the start date of an event.
debuting on
Emphasizes the first public appearance or performance.
launching on
Highlights the start of a new product or service.
starting on
A general term for beginning an activity on a certain date.
inaugurating on
Formal term for starting a significant project or leadership role.
beginning on
Synonymous with starting, indicating the initiation point.
premiering on
Similar to debuting, often used for films or shows.
unveiling on
Suggests the first reveal or showing of something new.
kicking off on
An informal way to describe the beginning of an event.
going live on
Used primarily when an event or product becomes accessible online.
FAQs
How do I use "opening on" in a sentence?
Use "opening on" to specify the date or day when something begins or becomes available. For example, "The exhibition is "opening on" Friday."
What can I say instead of "opening on"?
Depending on the context, you can use alternatives such as "commencing on", "debuting on", or "starting on".
Is it correct to say "the grand opening is on"?
Yes, it is correct to say "the grand opening is on" when specifying a date. For example, "The grand opening is "opening on" July 20th."
What's the difference between "opening on" and "opens on"?
"Opening on" typically refers to an event or premiere, while "opens on" can be used more broadly to indicate when something becomes accessible or operational. For instance, "The store "opens on" Monday" versus "The play is "opening on" Friday".
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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
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested