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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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is contain of

Grammar usage guide and real-world examples

USAGE SUMMARY

"is contain of" is not correct and usable in written English.
You could say "contains". For example: "This sentence contains two parts."

⚠ May contain grammatical issues

Wiki

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

Did you know that a glass of wine is contain of as many calories as a piece of chocolate?

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

The asymmetric unit is containing of one independent molecule as shown in Fig. 1.

The matrix A is trained by using the dataset shown in Section 5, and the matrix A is contained of the eigenvectors of Equation (7).

All of it is contained on one of the library's pages – and the fact that one can find anything one looks for only makes it more frustrating.

When asked what movement is contained one of their watches – they proudly tell you that they didn't make it, and who did.

News & Media

TechCrunch

In the beliefs of Scientology, a fundamental tenet of marriage is contained in the symbol of the ARC triangle.

News & Media

The New York Times

Most of my life is contained within the pages of The Naked Civil Servant and How To Become A Virgin.

News & Media

Huffington Post

The technical description of this design around is contained in the Declaration of Hee-chan Choi.

News & Media

TechCrunch

The most agonising of these dramas, for me, is contained in The Last Chronicle of Barset.

The set of weak cluster points of is contained in.

More than is contained in the whole of Wikipedia.

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

Use the verb "contains" to indicate that something includes or holds something else. This is the grammatically correct and most straightforward way to express inclusion.

Common error

Do not use the construction "is contain of". Instead, use "contains" or a similar grammatically correct alternative such as "is composed of" or "is comprised of".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

80%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "is contain of" is an incorrect attempt to use the verb "contain" in a passive construction. As Ludwig AI explains, the correct form is "contains". This phrase aims to express that something includes or is composed of something else, but it fails grammatically.

Expression frequency: Rare

Frequent in

Science

33%

News & Media

33%

Wiki

34%

Less common in

Formal & Business

0%

Social Media

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "is contain of" is grammatically incorrect. Ludwig AI suggests using the verb "contains" instead. While the intended meaning is to indicate that something includes or is composed of something else, the incorrect grammar undermines this purpose. It's crucial to use grammatically sound alternatives such as "is composed of" or "is comprised of" to ensure clear and effective communication. The source analysis from Ludwig indicates that while the phrase appears across various contexts, its incorrect usage makes it unsuitable for any formal writing.

FAQs

What can I say instead of "is contain of"?

You can use the grammatically correct verb "contains". Alternatively, you could use phrases like "is composed of" or "is comprised of" to express that something is made up of certain elements.

How to use "contains" in a sentence?

Use "contains" to indicate that something includes or holds something else. For example: "This box contains books" or "The report contains important data".

Which is correct, "is contain of" or "contains"?

"Contains" is the correct form. "Is contain of" is grammatically incorrect and should be avoided. Use "contains" instead.

What's the difference between "is composed of" and "contains"?

"Contains" simply means that something includes something else. "Is composed of" indicates that something is made up of certain components, emphasizing the elements that constitute the whole.

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Real-world application tested

Most frequent sentences: