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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 by
Grammar usage guide and real-world examplesUSAGE SUMMARY
"are constructed by" is a grammatically correct and commonly used phrase in written English.
It is typically used to describe how something is created or built by someone or something else. Here is an example sentence: "The intricate buildings in the city's downtown area are constructed by skilled architects and builders, using only the highest quality materials."
✓ Grammatically correct
Science
Encyclopedias
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
60 human-written examples
These nests are constructed by workers or old nymphs.
Encyclopedias
Apart from playing the music," he says, "all these songs are constructed by me".
News & Media
Hoffman says: "I am interested in how we are constructed by language and by culture.
News & Media
Most Hindu images are constructed by artisans following strict guidelines and are consecrated in a ceremony.
Encyclopedias
Most subsurface drains are constructed by excavating a trench, installing a tile, and backfilling the trench.
Encyclopedias
Woven fabrics are constructed by interlacing two or more yarns perpendicularly to each other.
Encyclopedias
Apparently, the hills are constructed by two processes: volcanism and block faulting.
Encyclopedias
When we look at how memories are constructed by the brain, the unreliability of memory makes perfect sense.
News & Media
Counterfactual paradoxes are constructed by ignoring this rule.
Science
Fields are constructed by actors who are pursuing specific aims.
Local response surface approximations are constructed by using neural networks.
Science
Expert writing Tips
Best practice
When using "are constructed by", ensure that the agent performing the construction is clearly identified to maintain clarity and avoid ambiguity.
Common error
Avoid using "are constructed by" when an active voice would be more direct and concise. For example, instead of "The house is constructed by the builders", consider "The builders constructed the house".
Source & Trust
82%
Authority and reliability
4.6/5
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Real-world application tested
Linguistic Context
The phrase "are constructed by" functions as a passive construction, indicating that the subject receives the action of being built or created. It is commonly used to emphasize the object being constructed and the agent responsible for its construction, as shown by Ludwig.
Frequent in
Science
58%
Encyclopedias
11%
News & Media
5%
Less common in
Wiki
3%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "are constructed by" is a grammatically sound and frequently used passive construction. As Ludwig AI explains, it serves to describe how something is built or created by a specific agent, often found in formal contexts such as science, encyclopedias, and news media. While it's generally correct, using the active voice can sometimes provide a more direct and concise expression. Related phrases include "are built by", "are created by", and "are assembled by", offering alternative ways to express the same concept. Remember to clearly identify the agent performing the construction for optimal clarity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
are built by
Replaces "constructed" with "built", a more common and less formal synonym. Maintains the passive voice and agentive preposition.
are created by
Substitutes "constructed" with "created", emphasizing the act of bringing something into existence. Suitable when the focus is on origination rather than assembly.
are assembled by
Emphasizes the putting together of different parts to form a whole. "Assembled" is more specific than "constructed".
are formed by
Highlights the process of taking shape or being brought into a particular structure, often used in scientific contexts.
are made by
A very general substitute for "are constructed by", suitable in many contexts but less precise.
are manufactured by
Specifically implies production by industrial or mechanical means.
are designed by
Focuses on the planning and conceptualization aspect of construction, implying a deliberate design process.
are fabricated by
Suggests the creation of something from raw materials, often used in technical contexts.
are put together by
An informal alternative, conveying the idea of assembling components.
owe their existence to
Shifts the focus to the reason for being, rather than the act of creation. Less direct and more figurative.
FAQs
What does "are constructed by" mean?
The phrase "are constructed by" means that something is built or created by a specific agent or entity. It emphasizes the process of building or assembling something by someone or something else.
What can I say instead of "are constructed by"?
You can use alternatives like "are built by", "are created by", or "are assembled by" depending on the context.
Is it better to use active voice instead of "are constructed by"?
While "are constructed by" is grammatically correct, using the active voice can often make your writing more direct and concise. For example, instead of "The model is constructed by the students", you could say "The students constructed the model".
How can I make my writing clearer when using "are constructed by"?
Ensure that the agent or entity doing the constructing is clearly identified. Vague statements using "are constructed by" can be ambiguous and confusing for the reader.
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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
82%
Authority and reliability
4.6/5
Expert rating
Real-world application tested