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
on entry
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "on entry" is correct and usable in written English.
It can be used in contexts where you refer to something that occurs or is applicable at the moment of entering a place or system. Example: "On entry, all visitors must present their identification for verification."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
58 human-written examples
Visas cost £15 on entry.
News & Media
There will be new restrictions on entry for foreign students.
News & Media
Ninety-day tourist visas are available on entry to Uruguay.
News & Media
You have to sign in as a member on entry.
News & Media
First indications were that it did not reheat on entry.
News & Media
On entry it was discovered in a very untidy state.
News & Media
Mr Obama's mishap occurred on entry to the presidential helicopter.
News & Media
If it was judged on entry music they would both lose.
News & Media
They were issued tickets and ordered to leave their phones on entry.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
The area under the receiver operator characteristic curve (AUC) was used to determine the predictive value of on-entry CCl for ΔCClAKI and on-entry pCr for ΔpCrAKI.
Science
A low on-entry CCl was associated with poor outcome, including death.
Science
Expert writing Tips
Best practice
When describing procedures or regulations, use "on entry" to clearly specify when these rules apply. For example, "All bags will be checked on entry" provides immediate clarity to readers.
Common error
Avoid using "on entry" interchangeably with phrases like "in the entry" or "at the entry". "On entry" indicates the time something occurs, while "in the entry" or "at the entry" indicates location within the entry area.
Source & Trust
81%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "on entry" functions as a prepositional phrase that typically modifies a verb or clause, indicating the timing of an action or condition related to the act of entering. As Ludwig confirms, the phrase is grammatically correct and usable in written English.
Frequent in
Science
34%
News & Media
33%
Formal & Business
7%
Less common in
Wiki
5%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "on entry" serves as a prepositional phrase indicating the timing of an action at the point of entering a place or system. As Ludwig AI confirms, it is grammatically correct and frequently used across diverse contexts, including news, science, and business. While versatile, it’s important to use it accurately, distinguishing it from similar phrases like "in the entry". Consider alternatives such as "upon arrival" or "at the entrance" depending on the desired nuance. When writing, remember that clear and precise use of "on entry" provides immediate clarity to your readers.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
upon arrival
Emphasizes the act of reaching a destination or place.
at the point of entry
Highlights a specific location or stage when entering.
at the entrance
Focuses on the physical location of the entry point.
on admission
Similar meaning, often used in formal contexts like hospitals or institutions.
when entering
A more general term that indicates the time of entry.
upon gaining access
Stresses the act of obtaining permission or ability to enter.
at the threshold
Highlights the initial stage or boundary of something.
at the start
Shifts the focus to the beginning of a process or activity.
at check-in
Specifically refers to the process of registering upon arrival.
at the gateway
Implies a passage or portal.
FAQs
How can I use "on entry" in a sentence?
What phrases can I use instead of "on entry"?
Alternatives to "on entry" include "upon arrival", "at the entrance", or "upon gaining access", depending on the specific context.
Is it correct to say "in entry" instead of "on entry"?
No, "in entry" is generally not correct. "On entry" is the idiomatic phrase to indicate something happening at the time of entering. "In the entry" usually refers to a location within an entrance area.
What's the difference between "on entry" and "upon entry"?
"On entry" and "upon entry" are often used interchangeably, but "upon entry" can sound slightly more formal. Both refer to the time of entering a place or system.
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
81%
Authority and reliability
4.6/5
Expert rating
Real-world application tested