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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
formed by
Grammar usage guide and real-world examplesUSAGE SUMMARY
"formed by" is correct and usable as a linking phrase in written English.
For example, "Our company was formed by two experienced entrepreneurs in 2011."
✓ Grammatically correct
News & Media
Encyclopedias
Science
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 particles are formed by heat treatment.
Encyclopedias
You were politically formed by mold.
News & Media
The curd is formed by rennet.
Encyclopedias
"This dog is formed by 11 matches.
News & Media
Successive coalitions formed by Jamuka were defeated.
Encyclopedias
They are typically formed by secondary minerals.
Encyclopedias
Until 2011 the National Democratic Party NDPP), formed by Pres.
Encyclopedias
Nations have been formed by it.
News & Media
They're formed by upbringing and religion".
News & Media
They seem to have formed by mistake.
News & Media
Colonies are formed by asexual reproduction, with zooids usually being formed by budding.
Encyclopedias
Expert writing Tips
Best practice
When describing a process, using the active voice might be more impactful. For example, instead of "the river was formed by glaciers", try "glaciers formed the river".
Common error
Avoid using "formed by" when the actor is unknown or unimportant, as it can create passive voice constructions that weaken the sentence. If the actor is truly irrelevant, consider restructuring the sentence to remove the need for specifying the agent entirely.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "formed by" acts as a prepositional phrase modifying a noun or noun phrase. It indicates the cause, agent, or method through which something has been created or shaped. Ludwig AI confirms its correctness and usability.
Frequent in
News & Media
34%
Science
32%
Encyclopedias
16%
Less common in
Wiki
4%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "formed by" is a prepositional phrase used to describe the creation or shaping of something by a particular agent or process. Ludwig AI confirms that the phrase is grammatically correct and widely used across various contexts, including News & Media, Science, and Encyclopedias. When writing, ensure clarity about the agent or process responsible for the formation. It is also important to be aware of the nuances of semantically similar phrases such as "created by" and "constituted by" to better express your intended meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
shaped by
Highlights the influence that molds something's form.
created through
Emphasizes the process of creation more directly than "formed by".
generated by
Suggests a more mechanical or systematic origin compared to "formed by".
constituted of
Highlights the components or elements that make up the whole, rather than the act of forming.
composed of
Similar to 'constituted of', emphasizing the constituent parts.
made up of
An informal alternative emphasizing the components.
brought about by
Focuses on causation and the resulting effect.
developed via
Highlights the pathway or means through which something is developed.
originated from
Emphasizes the source or starting point.
structured around
Focuses on the organizational principles rather than the formative process.
FAQs
How can I use "formed by" in a sentence?
The phrase "formed by" is used to indicate what or who created or shaped something. For example, "The Grand Canyon was "formed by" the Colorado River".
What are some alternatives to "formed by"?
Depending on the context, you can use alternatives such as "created by", "generated by", or "composed of".
Is it better to use "formed by" or "created by"?
Both phrases are similar, but "created by" often implies a more intentional act of creation, while "formed by" can suggest a more natural or gradual process. The best choice depends on the specific context.
What is the difference between "formed by" and "constituted by"?
"Formed by" suggests the process of coming into being, whereas "constituted by" refers to the elements or components that make up something. For instance, a committee is "constituted by" its members, while a canyon is "formed by" erosion.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested