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 constructed with
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are constructed with" is correct and usable in written English.
It can be used when describing the materials or methods used to build or create something. Example: "The bridges in this city are constructed with steel and reinforced concrete to ensure durability."
✓ Grammatically correct
Science
News & Media
Encyclopedias
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
59 human-written examples
Lego Worlds is an open-world construction and exploration game in which the landscapes and everything in them are constructed with digital Lego bricks.
News & Media
Two are constructed with UK data.
Science
"Other steel-making nations make very sure that their military vessels are constructed with local steel.
News & Media
Her characters are constructed with minimal means, but are instantly identifiable.
News & Media
All of the buildings are constructed with recycled and environmentally friendly materials.
News & Media
Clusters are constructed with a high stability and good connectivity.
Two types of ESO are constructed with explicit error estimations.
Science
Stadiums in Latin America are constructed with moats and high fences.
Encyclopedias
That's because most color images are constructed with three layers of organic dyes.
News & Media
Successful clouds are constructed with simple and easy scalability in mind.
Most of Rapha's items are constructed with modern materials, like Sportwool, a part-Merino fiber that wicks away sweat.
News & Media
Expert writing Tips
Best practice
When describing the composition of something, use "are constructed with" to clearly indicate the materials or components involved in its creation.
Common error
While "are constructed with" is grammatically correct, excessive use of passive voice can make your writing sound less direct. Consider rephrasing to use active voice where appropriate, for example, "Engineers construct bridges with steel and concrete" instead of "Bridges are constructed with steel and concrete."
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are constructed with" functions as a passive verb phrase, indicating the components or methods used in the creation of something. Ludwig's examples demonstrate its wide application across diverse contexts.
Frequent in
Science
47%
News & Media
39%
Encyclopedias
5%
Less common in
Academia
3%
Wiki
5%
Formal & Business
1%
Ludwig's WRAP-UP
In summary, the phrase "are constructed with" is a grammatically sound and frequently used passive verb phrase. As Ludwig AI confirms, it effectively describes the composition or building process of various subjects. Its usage is common across scientific, news, and encyclopedic sources, indicating a neutral to formal tone. When writing, it’s best to use it to specify materials, and watch for overuse of the passive voice. Alternatives include "are built using" or "are made from", depending on the context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
are built using
Focuses on the action of building rather than the components.
are made from
Emphasizes the source materials used in the construction.
are assembled from
Highlights the process of putting different parts together.
are composed of
Stresses the constituent elements of something.
are created from
Focuses on the act of creation and the origin of the materials.
are fabricated with
Emphasizes a manufacturing or technical process.
are manufactured using
Highlights the industrial aspect of the creation.
are formed with
Focuses on the shaping or molding process.
are fashioned from
Implies a skillful or artistic creation process.
are erected with
Suggests a structured or architectural construction.
FAQs
How can I use "are constructed with" in a sentence?
You can use "are constructed with" to describe the materials or methods used to build something. For example, "Modern buildings "are constructed with concrete" based on Portland cement."
What are some alternatives to "are constructed with"?
Alternatives include phrases like "are built using", "are made from", or "are assembled from", depending on the specific context.
Is it better to use "are constructed with" or "are made with"?
"Are constructed with" is often used in more formal or technical contexts, emphasizing the construction process, while "are made with" is more general and can refer to the materials used. The best choice depends on the intended tone and audience.
Can "are constructed with" be used to describe abstract concepts?
While typically used for physical objects, "are constructed with" can sometimes be used metaphorically to describe abstract concepts. For example, "Theories "are constructed with assumptions" and evidence."
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested