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
are flanked
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are flanked" is correct and usable in written English.
It can be used to describe something that is bordered or surrounded on either side by something else. Example: "The castle walls are flanked by tall towers that provide a strategic vantage point."
✓ Grammatically correct
Science
News & Media
Academia
Encyclopedias
Wiki
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
Portions of North Maluku are flanked by very deep seas.
Encyclopedias
Google and Microsoft are flanked by other big efforts.
News & Media
Wide, tree-lined boulevards are flanked by ochre villas.
News & Media
Narrow dirt streets are flanked tightly by high adobe walls.
News & Media
The two microphones are flanked by large men.
News & Media
They are flanked by their respective major professors, Jim Ingle (left) and Jere Lipps (right).
The streets of the city are flanked by towering houses five to nine stories high.
Retroviruses and many retrotransposons are flanked by sequence repeats called long terminal repeats (LTRs).
Science
The central grass panels are flanked by other lawns shaded by American elm trees.
News & Media
The lava escarpments are flanked by drift-covered hills and river valleys with wide deltaic terraces.
Encyclopedias
The pools are flanked by low buildings that appear visually irrelevant to the memorial task.
News & Media
Expert writing Tips
Best practice
When using "are flanked", ensure that the elements on either side genuinely enhance or define the central subject, not just occupy space.
Common error
Avoid using "are flanked" when the elements are not truly positioned on either side of the subject. Ensure a clear understanding of left and right to maintain accuracy.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are flanked" functions as a passive verb phrase, indicating that the subject is acted upon by something that borders it on either side. As Ludwig shows, it often describes architectural features, geographical elements, or even genetic sequences.
Frequent in
Science
35%
News & Media
30%
Academia
15%
Less common in
Encyclopedias
10%
Wiki
5%
Formal & Business
5%
Ludwig's WRAP-UP
In summary, the phrase "are flanked" is a versatile passive verb phrase used to describe something that is bordered on both sides. Ludwig AI confirms its grammatical correctness and frequent usage in descriptive writing across various fields such as science, news, and academia. While alternatives like "are bordered by" or "are surrounded by" exist, "are flanked" provides a slightly more formal and precise way to express this spatial relationship. When using this phrase, ensure that the elements on either side truly enhance or define the central subject.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are bordered by
Replaces "flanked" with a more common synonym, focusing on the bordering aspect.
are surrounded by
Emphasizes enclosure rather than a side-by-side arrangement.
are accompanied by
Shifts the focus to accompaniment, suggesting a more active relationship.
have on either side
A more descriptive and less formal way of expressing the same idea.
are positioned alongside
Highlights the positioning aspect, suggesting a deliberate placement.
are set off by
Implies that the flanking elements serve to highlight or distinguish the central element.
are guarded by
Suggests a protective function of the flanking elements.
are shielded by
Emphasizes the protective aspect of the flanking elements even further.
are lined with
Suggests a linear arrangement of the flanking elements.
have adjacent to them
A more wordy but still accurate way of conveying the concept of flanking.
FAQs
How to use "are flanked" in a sentence?
Use "are flanked" to describe something that is bordered or surrounded on both sides by something else. For example, "The entrance "is flanked by" two statues."
What can I say instead of "are flanked"?
You can use alternatives like "are bordered by", "are surrounded by", or "are accompanied by" depending on the context.
Which is correct, "are flanked by" or "is flanked by"?
"Are flanked by" is used when the subject is plural, while "is flanked by" is used when the subject is singular. For example, "The buildings are flanked by trees" versus "The building is flanked by trees".
What's the difference between "are flanked by" and "are adjacent to"?
"Are flanked by" implies something is on both sides, whereas "are adjacent to" simply means something is next to something else, without specifying both sides.
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
4.5/5
Expert rating
Real-world application tested