is not composed of

USAGE SUMMARY

The phrase "is not composed of" is correct and usable in written English.
It can be used to indicate that something does not consist of certain elements or components. Example: "This sculpture is not composed of traditional materials like clay or stone, but rather of recycled metal and glass."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

47 human-written examples

But this journal is not composed of the secret thoughts and confessions of a villain.

The Guardian - Books

(Politicians and pundits, please note: the Chinese word for "crisis" is not composed of the characters for "danger" and "opportunity").

The New York Times - Books

It is a private international organization that advises on financial and economic issues; it is not composed of nations.

The New York Times

Bagehot saw the house of commons as "permanently efficient because it is not composed of warm partisans.

The Economist

The membership is impressively large and, unlike that of the Communist Party or the John Birch Society is not composed of secret cells.

The New Yorker

If an authentic populist movement exists in the United States today, it is not composed of impoverished class warriors braying to squeeze the rich until their pips squeak.

The Economist

Human-verified similar examples from authoritative sources

Similar Expressions

13 human-written examples

This paper argues that the sun isn't composed of 98percentnt hydrogen and helium, as astronomers have confirmed through a century of observation and theory, but is instead similar in composition to a meteorite.

The Guardian

The bulk of big rulemaking documents like Restoring Internet Freedom isn't composed of the actual rules but in the justification of those rules.

TechCrunch

Unlike Mary Wollstonecraft Shelley's Monster, the Golem isn't composed of spare body parts, but merely, like Adam, of clay.

Huffington Post

It isn't composed of companies as innovative, as financially solid, or as dominant in their niches.

Huffington Post

That's higher than the market more broadly, but then the market isn't composed of companies growing as outrageously as Apple.

Huffington Post

Expert writing Tips

Best practice

When using "is not composed of", ensure that the components you are excluding are clearly defined. This enhances clarity and avoids ambiguity.

Common error

Avoid using "is not composed of" when you actually mean that something is not associated with something else. Composition refers to the elements that make up the whole, not external relationships.

Linguistic Context

The phrase "is not composed of" functions as a negative descriptor, specifying that something lacks particular constituents or elements. It is used to define something by what it doesn't include, rather than what it does, as evidenced by Ludwig examples.

Expression frequency: Very common

Frequent in

Science

42%

News & Media

36%

Encyclopedias

6%

Less common in

Wiki

6%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "is not composed of" is a versatile and grammatically sound expression used to specify the absence of certain elements within a whole. Ludwig AI confirms the correctness and usability of the phrase, showcasing its frequent appearance across diverse fields such as science, news, and encyclopedias. While synonyms like "does not consist of" and "is not made up of" exist, "is not composed of" often lends a slightly more formal tone. Remember to use this phrase when indicating the absence of specific components, rather than general associations.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

does not consist of

Replaces "composed of" with "consist of", a direct synonym, maintaining the negative aspect.

is not made up of

Uses "made up of" as an alternative to "composed of", providing a more informal phrasing.

is not comprised of

Substitutes "composed" with "comprised", which is another formal synonym.

does not include

Focuses on the lack of inclusion, broadening the scope slightly from strict composition.

is lacking in

Highlights the absence of certain elements, shifting the focus to what is missing.

is devoid of

Emphasizes a complete absence, suggesting a stronger exclusion than simple non-composition.

is without

Indicates the absence of specific components or characteristics.

is absent of

Highlights the absence of something

is distinct from

Focuses on the distinct nature of something, implying that it does not share the same components.

is unrelated to

Shifts the focus to a lack of relationship or connection, rather than direct composition.

FAQs

How can I use "is not composed of" in a sentence?

The phrase "is not composed of" indicates that something does not consist of particular elements. For example, "This painting "is not composed of" oil paints, but rather acrylics and watercolors."

What is a synonym for "is not composed of"?

Alternatives include "does not consist of", "is not made up of", or "is not comprised of". The choice depends on the desired level of formality and context.

Is it better to use "is not composed of" or "does not consist of"?

Both "is not composed of" and "does not consist of" are grammatically correct and largely interchangeable. "Is not composed of" might be perceived as slightly more formal, but the difference is minimal.

What's the difference between "is not composed of" and "is not associated with"?

"Is not composed of" refers to the constituent parts of something, while "is not associated with" indicates a lack of connection or relationship. For example, "This alloy "is not composed of" lead" means lead is not an ingredient. "This alloy "is not associated with" health risks" means it does not cause health problems.