it is composed of

USAGE SUMMARY

"it is composed of" is correct and usable in written English.
You can use it to indicate that something is made up of different parts or components. For example, "The recipe for this dish is composed of several ingredients."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

It is composed of starches in its polymer form.

Egyptian Journal of Forensic Sciences

It is composed of debt.

The New York Times

It is composed of different political formations".

The Guardian

It is composed of senior civil servants.

The Guardian - Business

It is composed of nine white corporate men.

The Guardian

It is composed of three tilting, jagged triangles.

The New York Times - Arts

It is composed of three structurally different concentric zones.

Encyclopedia Britannica

Essentially, it is composed of three overlapping elements.

Independent

It is composed of collagenous and elastic fibres.

Encyclopedia Britannica

It is composed of two amino acids and a methyl ester group.

The New York Times

It is composed of 11 young show folk, mostly former Harvard & Radcliffe students.

The New Yorker

Expert writing Tips

Best practice

When describing the composition of something, be specific about the components and their arrangement or relationship to each other.

Common error

While "it is composed of" is grammatically correct, overuse can lead to passive voice. Vary your sentence structure by using active voice where appropriate, such as "the mixture comprises several elements" instead of "it is composed of several elements".

Linguistic Context

The phrase "it is composed of" functions as a descriptive expression. It indicates that a subject is formed or made up of specific elements or components. Ludwig examples confirm its role in defining the makeup of various entities.

Expression frequency: Very common

Frequent in

Science

44%

News & Media

31%

Wiki

8%

Less common in

Encyclopedias

5%

Formal & Business

3%

Reference

0%

Ludwig's WRAP-UP

The phrase "it is composed of" is a grammatically sound and frequently used expression to describe the constituent parts of something. As Ludwig AI confirms, it serves a descriptive function, detailing the elements that make up a subject. Its neutral register and versatility are evident in its presence across diverse contexts, from scientific publications to news articles. While alternatives like "it consists of" and "it comprises" exist, "it is composed of" remains a clear and widely accepted choice for indicating composition.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

it consists of

Replaces 'composed' with 'consists', focusing on the elements that make up something.

it is made up of

Uses a more informal and direct phrasing with 'made up'.

it comprises

Offers a more concise and formal alternative, implying inclusion.

it is constituted of

Emphasizes the act of forming or establishing something from its parts.

it embodies

Highlights that something contains an abstract set of characteristics.

it incorporates

Focuses on the integration of elements into a unified whole.

it integrates

Focuses on elements working together.

it is formed from

Highlights the process of creation or development from specific materials.

it contains

Simply states the presence of certain elements within something.

it includes

Suggests that something is part of a larger whole.

FAQs

How can I use "it is composed of" in a sentence?

Use "it is composed of" to describe the elements or parts that make up a whole. For example, "The cake "it is composed of" flour, sugar, and eggs".

What are some alternatives to saying "it is composed of"?

You can use alternatives like "it consists of", "it is made up of", or "it comprises" depending on the context.

Is there a difference between "it is composed of" and "it comprises"?

"It is composed of" specifies the constituent parts, while ""it comprises"" indicates that something includes or contains those parts as components. "Comprises" is more formal.

When is it better to use "it is composed of" versus "it consists of"?

Both phrases are similar, but ""it is composed of"" can sometimes imply a more structured or intentional arrangement of the parts, while ""it consists of"" is a more general statement of what something contains.