they were made of

USAGE SUMMARY

The phrase "they were made of" is correct and usable in written English.
It can be used to describe the materials or components that constitute an object or substance. Example: "The sculpture was impressive; they were made of recycled materials, showcasing creativity and sustainability."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

56 human-written examples

They were made of woven garbage bags.

The New York Times

They were made of vinyl, not nylon.

The New York Times

And yet Iraq showed what they were made of.

The Guardian - Sport

It turned out they were made of petrified excrement.

The Guardian

Whatever they were made of, they were making me hungry.

The New York Times - Travel

They were made of wood, and if a mortar hit, you were going to die.

The New Yorker

The blankets were blue, like the caps, and they were made of heavy wool.

The New Yorker

"These guys came back and showed what they were made of.

The New York Times - Sports

I ate cake and eclairs and chocolates that tasted as if they were made of sunshine.

The Guardian - Lifestyle

Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

They are made of cardboard.

The New York Times

They are made of ice.

The New Yorker

Expert writing Tips

Best practice

When describing the composition of an item, ensure you accurately identify all the components and materials. Be as specific as possible for clarity.

Common error

Avoid vague descriptions that fail to specify the actual materials. Instead of saying "they were made of stuff", provide details like "they were made of wood, metal, and plastic".

Linguistic Context

The phrase "they were made of" functions as a descriptive phrase, primarily used to indicate the materials or components that constitute a particular object or entity. Ludwig AI confirms the grammatical correctness and usability of this phrase in written English.

Expression frequency: Very common

Frequent in

News & Media

58%

Science

17%

Encyclopedias

8%

Less common in

Wiki

7%

Formal & Business

3%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "they were made of" is a grammatically correct and frequently used expression to describe the materials or components that constitute an object or entity. As confirmed by Ludwig AI, it is suitable for various contexts, ranging from neutral to more formal or scientific settings. Common usage appears predominantly in news and media, as well as scientific publications. When using this phrase, ensure accurate and specific material descriptions to avoid vagueness. Alternatives include "they consisted of" and "they were composed of". By considering these insights, you can effectively use "they were made of" in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

they consisted of

Changes the verb to 'consisted', emphasizing composition or parts.

they were composed of

Similar to 'consisted of', but uses 'composed' to indicate how parts come together.

they comprised of

Uses 'comprised' to denote inclusion or composition, often used to indicate a list of components.

their composition was

Rephrases to highlight the 'composition', useful when focusing on the overall makeup.

the material was

Shifts focus to 'the material', which is suitable when describing the substance directly.

their materials included

Indicates that certain materials were among the components, not necessarily all.

they incorporated

Focuses on the inclusion of specific components or elements.

they featured

Emphasizes particular aspects or elements that were noticeable.

the structure was

Changes the focus to 'structure', appropriate when discussing the arrangement or form.

they utilized

Highlights the use of specific materials or methods in their creation.

FAQs

What can I say instead of "they were made of"?

You can use alternatives like "they consisted of", "they comprised of", or "they were composed of depending on the context.

Is it grammatically correct to say "they were made from" instead of "they were made of"?

While both are acceptable, "made of" is generally used when the original material is still recognizable in the final product, while "made from" is used when the original material has been transformed. For example: The table was made of wood. The paper was made from wood pulp.

How do I use "they were made of" in a sentence?

You can use "they were made of" to describe the composition of an object or substance. For example: "The sculptures were impressive; they were made of recycled materials."

What's the difference between "they are made of" and "they were made of"?

"They are made of" refers to a current state or ongoing fact, while "they were made of" refers to a past state. For example: "These chairs are made of plastic" (currently). "Those chairs were made of wood" (in the past).