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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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it contains of

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "it contains of" is not correct in written English.
The correct form is "it contains" without the preposition "of." Example: "The recipe states that it contains flour, sugar, and eggs."

⚠ May contain grammatical issues

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

It contains of fill and is 12 m wide at its crest and 360 m wide at its base.

The name is derived from the variants it contains of proteins found on the surface of all influenza viruses.

News & Media

The Economist

The relationship of blacks and whites is, after all, "a blood relationship, perhaps the most profound reality of the American experience," and cannot be understood until we recognize how much it contains of "the force and anguish and terror of love".

News & Media

The New Yorker

Don Roos, the writer and director of "The Opposite of Sex" and "Bounce," was an executive producer of "All Over the Guy," but all it contains of his quirky personality are cameo appearances by "Opposite" stars Christina Ricci and Lisa Kudrow.

News & Media

The New York Times

It contains of 729 whole tracks for training, but since the number of tracks per genre is non-uniform, the original nine genres are usually mapped into the following six classes: Classical, Electronic, Jazz-Blues, Metal-Punk, Rock-Pop and World.

It contains of water and has a total surface area of.

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Human-verified similar examples from authoritative sources

Similar Expressions

51 human-written examples

"All it contained of the brown lives it had eaten; it was a living thing".

News & Media

The New York Times

For Mr. Newton, the film became a sort of memorial, and much of it contains elements of strong emotional resonance.

It contains none of the ambivalence of "Sanshiro Sugata" and very little of Kurosawa's art.

News & Media

The New York Times

It contains histories of the reigns of rulers.

It contains some of its worst squalor.

News & Media

The New York Times
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Expert writing Tips

Best practice

Avoid using the phrase "it contains of". The correct grammatical form is "it contains" without the preposition "of". Use it when you want to express that something holds or includes specific elements.

Common error

Many writers incorrectly use "contains of" due to confusion with similar phrases like "consists of" or "is composed of". Remember that "contains" directly takes the objects it includes without needing "of".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "it contains of" functions incorrectly as a verb phrase attempting to describe the composition or contents of something. As Ludwig AI explains, this is grammatically incorrect. The correct form is "it contains".

Expression frequency: Uncommon

Frequent in

News & Media

38%

Science

33%

Wiki

29%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "it contains of" is grammatically incorrect. The correct form is "it contains". While Ludwig provides examples of its use, these are errors, not accepted usage. The intended purpose is to describe what something includes, but the grammatical mistake undermines this. Consider using alternatives like "it consists of" or "it includes" to express the same idea correctly. Pay attention to the nuances of each alternative to ensure your writing is both accurate and effective.

FAQs

Is "it contains of" grammatically correct?

No, the phrase "it contains of" is grammatically incorrect. The correct form is "it contains". You can also use alternatives like "it consists of" or "it includes".

What is the difference between "it contains" and "it consists of"?

"It contains" indicates that something includes certain elements, while "it consists of" means that something is entirely composed of those elements. The former implies partial inclusion, the latter complete composition.

When should I use "it contains" instead of "it includes"?

"It contains" is generally used when referring to essential or integral parts, while "it includes" can refer to additional or non-essential items. However, in many contexts, they are interchangeable.

What are some alternatives to "it contains"?

You can use alternatives such as "it includes", "it features", "it holds", or "it comprises" depending on the specific meaning you want to convey.

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Source & Trust

83%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Most frequent sentences: