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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
are made up of
Grammar usage guide and real-world examplesUSAGE SUMMARY
"are made up of" is a correct and commonly used phrase in written English.
It is often used to describe the composition or components of something. Example: The human body is made up of various organs, such as the heart, lungs, and brain. In this example, "are made up of" is used to explain what the human body consists of. Another example: The team's success is made up of hard work, determination, and team spirit. Here, "are made up of" is used to describe the factors that contributed to the team's success.
✓ 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
The teams are made up of local Somali veterinary professionals.
Our thoughts are made up of concepts.
Academia
Galaxies are made up of three components.
News & Media
The candelabra are made up of three psalms.
Academia
Species are made up of one or more populations.
Academia
The tubes are made up of magnesium through casting.
Virtual machines are made up of two files.
Shells are made up of calcium carbonate, bones are made up of calcium phosphate, and the glass cases of diatoms are made up of silicon dioxide (silica).
Encyclopedias
Most job Web sites are made up of lists.
News & Media
We are made up of mostly water, as they say.
News & Media
Life and history are made up of short runs".
News & Media
Expert writing Tips
Best practice
Use "are made up of" to clearly and directly state the constituent parts of a whole.
Common error
Don't use "are made up of" with overly general or obvious components. Instead of saying "The cake is made up of ingredients", be specific: "The cake is made up of flour, sugar, and eggs."
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are made up of" functions as a predicate in a sentence, specifically describing the composition or constitution of a subject. It indicates the elements, parts, or ingredients that form the whole. As Ludwig AI indicates, this is a correct and commonly used phrase in written English.
Frequent in
News & Media
36%
Science
30%
Academia
15%
Less common in
Encyclopedias
8%
Wiki
5%
Formal & Business
3%
Ludwig's WRAP-UP
In summary, the phrase "are made up of" is a versatile and widely used expression for indicating the components or constituents of a subject. As Ludwig AI confirms, it is grammatically correct and commonly found in various contexts. Its purpose is to describe or explain the composition of something, and its formality is generally neutral. The most frequent contexts for this phrase are News & Media and Science, suggesting its broad applicability. For alternative phrasing, consider using words such as "consist of", "comprise", or "are composed of". Remember to avoid vagueness by specifying relevant components and elements when employing this phrase in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
consist of
This alternative focuses on the components that constitute something.
comprise
This is a more formal way of saying something is composed of certain elements.
are composed of
Similar to "consist of", but slightly more formal and emphasizes the act of composition.
are constituted of
This alternative highlights the elements that form the structure or essence of something.
are formed from
This focuses on the materials or processes that result in the creation of something.
are constructed from
Emphasizes the building or assembly process of something.
are created from
Highlights the origin and materials used to make something.
include
Suggests a list of components that may not be exhaustive.
contain
Indicates the presence of certain elements within something.
feature
Highlights key elements or aspects that something possesses.
FAQs
How do I use "are made up of" in a sentence?
Use "are made up of" to describe the components or elements that constitute something. For example, "Cells "are made up of" organelles" or "Teams "are made up of" individuals with different skills".
What can I say instead of "are made up of"?
You can use alternatives like "consist of", "comprise", or "are composed of" depending on the context. Each emphasizes a slightly different aspect of composition.
Is it better to say "is comprised of" or "is made up of"?
While both are acceptable, "is made up of" is generally considered more informal and widely understood. "is comprised of" is more formal, but some consider its use incorrect, arguing that 'comprise' means 'to include' or 'contain', not 'to be composed of'.
What's the difference between "are made of" and "are made up of"?
"are made of" typically refers to the material something is constructed from, while ""are made up of"" refers to the components or elements that constitute something. For example, "The table is made of wood" versus "The team is made up of players from different countries".
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested