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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is prepared by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is prepared by" is correct and usable in written English.
It can be used to indicate who has created or made something, often in formal or academic contexts. Example: "The report is prepared by the research team to provide insights into the latest findings."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Academia
Wiki
Formal & Business
Alternative expressions(20)
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
The list is prepared by Transparency International.
News & Media
The food is prepared by his staff.
News & Media
It is prepared by esterifying retinol with acetic acid.
Academia
It is prepared by esterifying retinol with palmitic acid.
Academia
The sushi is prepared by Shigeki Tanaka: (212 737-4400.
News & Media
Chloroform is prepared by the chlorination of methane.
Encyclopedias
IPCC assessments are produced in three volumes, each of which is prepared by a working group.
News & Media
Food: varies, since each meal is prepared by a different chef.
News & Media
The food at his house, low calorie and delicious, is prepared by a chef.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
GO is prepared by the modified hummers method [18].
Science
Under ideal conditions, the screenplay is prepared by the writer in collaboration with the director.
Encyclopedias
Expert writing Tips
Best practice
When using "is prepared by", ensure that the agent performing the action is clearly identified to avoid ambiguity. For instance, "The report is prepared by the research team" is clearer than "The report is prepared."
Common error
Avoid overusing the passive voice with "is prepared by", especially when the active voice would be more direct and engaging. Instead of "The meal is prepared by the chef", consider "The chef prepares the meal" for a more active and concise sentence.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is prepared by" functions as a passive construction, indicating that the subject receives the action of being prepared. As Ludwig shows, it's used to attribute the act of preparation to a specific agent or method.
Frequent in
Science
30%
News & Media
20%
Encyclopedias
15%
Less common in
Academia
10%
Wiki
10%
Formal & Business
5%
Ludwig's WRAP-UP
The phrase "is prepared by" serves as a passive construction to indicate who or what is responsible for the creation, production, or arrangement of something. As confirmed by Ludwig AI, it is grammatically correct and commonly used in both formal and informal contexts, with a slight leaning toward neutrality. This phrase is used to assign responsibility. When using "is prepared by", ensure the sentence remains clear and avoid overuse of the passive voice when an active construction would be more direct. The Ludwig examples provided highlight the versatility of this phrase across a diverse array of source material.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is made by
Replaces "prepared" with the synonym "made", indicating creation or manufacturing.
is created by
Substitutes "prepared" with "created", emphasizing the act of bringing something into existence.
is produced by
Replaces "prepared" with "produced", often used in the context of manufacturing or agriculture.
is manufactured by
Emphasizes that something is made on a large scale, typically in a factory.
is composed by
Suggests that something is formed by putting together different elements or parts.
is developed by
Indicates that something is gradually improved or elaborated over time.
is authored by
Highlights the act of writing or creating a literary work.
is designed by
Focuses on the planning and creation of something according to a specific design.
is formulated by
Often used in scientific or technical contexts to describe the creation of a specific mixture or compound.
is constructed by
Emphasizes the process of building or assembling something.
FAQs
How can I use "is prepared by" in a sentence?
Use "is prepared by" to indicate who or what is responsible for creating or making something. For example, "The presentation "is prepared by" the marketing team".
What are some alternatives to "is prepared by"?
Alternatives include "is made by", "is created by", or "is produced by", depending on the context. Choose the alternative that best fits the nuance you want to convey.
When is it best to use the passive voice with "is prepared by" instead of the active voice?
The passive voice is useful when the actor is unknown or less important than the action itself. For instance, "The food "is prepared by" loving hands" emphasizes the care taken in the preparation, not necessarily who specifically did it.
Is "is prepared by" formal or informal?
"Is prepared by" is generally considered neutral to formal. More informal options might include "made by" or "done by", but "is prepared by" is suitable for most professional and academic writing.
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested