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
a ring flag
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a ring flag" is correct and usable in written English.
It can be used in contexts where you are referring to a flag that is circular in shape or associated with a ring, such as in a design or symbolic representation. Example: "The event featured a unique design with a ring flag that symbolized unity and inclusiveness."
✓ Grammatically correct
Science
News & Media
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
1 human-written examples
A ring flag indicates the membership to a ring system.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Daylight-Invariants (plus optional ring flag) have the following properties, separated by a dot: Atomic number, number of heavy atom neighbors, valency minus the number of connected hydrogens, atomic mass, atomic charge, number of connected hydrogens, and a flag if the atom is member of at least one ring.
Science
a unique features, EN: element neighbor, PPP: possible pharmacophore points, DIR: Daylight Invariants plus ring flag b standard parameters of the implemented encodings c d: search depth, p: number of possible pharmacophore points.
Science
A small number of athletes, including those from South Sudan, will march in under the IOC's Olympic rings flag.
News & Media
Walking through the rows and rows of orphaned objects — children's book bags, the Episcopal Musician's Handbook, 52nd Edition, a ring with an American flag encircled by a pair of powerful eagle wings — I wondered how it all landed there.
News & Media
The outermost flags, with a ring of stars, are the Betsy Ross flags, which appeared in the early 1790s.
News & Media
Eric Lee, a SoHo street vendor, said that a friend of his father's dreamed up a red, white and blue rhinestone American-flag ring, rhinestone flag-shaped apples, small rectangular American-flag earrings and pendants.
News & Media
Sam Brownback favors sweater vests and ties and can often be found sipping from a coffee mug under the rotunda, as he was this day, near a ring of the eight ruling flags that have variously flown over Kansas going back to the 15th century.
News & Media
The residents of the 100-unit complex used the break in the weather after days of continued rain, hail, lightning and tornado warnings to search for salvageable possessions — a child's favorite toy, a lost wedding ring, the flag that had been draped over a father's coffin.
News & Media
One year later Cornell University's president, Andrew White, welcomed his victorious rowers with flying flags and the university chimes a-ringing.
News & Media
The designer of the flag, Congressman Francis Hopkinson, may have had a ring of stars in mind to symbolize (in the words of the flag law) "a new constellation".
Encyclopedias
Expert writing Tips
Best practice
When using the phrase "a ring flag", ensure the context clearly indicates whether you're referring to the shape of the flag or its symbolic association with a ring. If the circular shape is paramount, "circular flag" might be clearer.
Common error
Avoid assuming that "a ring flag" automatically implies a wedding or marital context. The ring could symbolize other concepts like unity, completeness, or a scientific structure. Always provide sufficient context to prevent misinterpretation.
Source & Trust
84%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a ring flag" primarily functions as a noun phrase, acting as a descriptor for a type of flag. Ludwig's examples showcase it denoting either the shape of a flag or its symbolic association with a ring, particularly in technical contexts.
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "a ring flag" is a relatively uncommon noun phrase that can refer either to a flag with a circular shape or a flag that includes a ring as a symbolic element. Ludwig's analysis, supported by limited examples, suggests its usage spans both technical (scientific) and general (news media) contexts. The phrase's meaning is context-dependent and its low frequency warrants careful consideration of alternative expressions like "circular flag" or "flag with a ring" for improved clarity. Ludwig AI confirms the phrase is grammatically correct, but infrequent.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
circular flag
Emphasizes the shape of the flag, focusing on its circular form instead of its association with a ring.
ring-shaped flag
Highlights the flag's shape resembling a ring.
flag with a ring
Describes a flag that includes a ring as part of its design or symbolism.
flag encircled by a ring
Suggests the flag is surrounded by a ring design.
flag in a ring formation
Focuses on the arrangement of flags in a circular shape.
flag forming a ring
Highlights the role of the flag in creating a ring shape.
banner with a circular emblem
Uses 'banner' instead of 'flag' and specifies a circular emblem.
ensign with a ring design
Replaces 'flag' with 'ensign' and emphasizes the ring design.
pennant featuring a ring
Substitutes 'flag' with 'pennant' and highlights the presence of a ring.
round flag
Focuses simply on the flag's round shape.
FAQs
How can I use "a ring flag" in a sentence?
You can use "a ring flag" to describe "a flag with a ring" depicted on it, or "a circular flag". For example, "The chemistry software uses a ring flag to denote membership to a ring system".
What's a good alternative to "a ring flag"?
Depending on the context, suitable alternatives might include "circular flag", "flag with a ring", or "ring-shaped flag".
Is "a ring flag" a common phrase?
No, the phrase "a ring flag" is not commonly used. Ludwig shows that there are very few real-world examples of this expression in use.
What does "a ring flag" typically represent?
The meaning of "a ring flag" is context-dependent. In chemistry, it indicates membership in a ring system. More generally, it could refer to a flag that features a ring or circular design.
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
84%
Authority and reliability
3.8/5
Expert rating
Real-world application tested