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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
contain
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word "contain" is correct and usable in written English.
It can be used to mean to include something, or to have inside. For example, "This jar contains small round candies."
✓ Grammatically correct
News & Media
Science
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Tony Abbott is holding firm against calls to send Australian medical experts to west Africa to help contain the Ebola virus, saying that other countries have yet to give firm commitments to assist in evacuations.
News & Media
An insufficient number of police were deployed to Mare Street and Clarence Road, offering futile attempts to contain the anger of a vast number of youths, the source of which remains unknown.
News & Media
OH Idea: Breeding sweet potatoes to contain betacarotene, to help in the fight against childhood blindness.
News & Media
Plibersek said many Australian health experts were willing to go to the region to help contain the virus but the government was "not assisting them or facilitating that in any serious way".
News & Media
Greece is on the frontline of the effort to contain and cope with the wave of immigrants crossing the Mediterranean from the Middle East and north Africa.
News & Media
The journals that contain them are school exercise books decorated with a collage of old product labels, cocktail recipes and advertisements for patent medicines.
News & Media
I had grown up with her pictures and was in awe of her, and also taken aback by the mismatch between the soft, deep, clear beauty of her black-and-white photos that contain every shade and grain of grey and the unassuming, unadorned figure she cut.
News & Media
It is intended to cut costs and speed up criminal trials by building what the police refer to as "appropriate case files" that contain the minimum forensic evidence needed to secure a conviction.
News & Media
"The policy should further consider whether all future funding agreements should contain a clause that stipulates that it is a condition of Australia Council funding that the applicant does not unreasonably refuse private sector funding, or does not unreasonably terminate an existing funding agreement with a private partner," Brandis wrote.
News & Media
However, herbal practitioners don't need a licence to supply medicines that they create on their own premises following one-to-one consultations, as long as they don't contain banned substances.
News & Media
But the truth is it already has, and it is hard to see how Kiev can retrieve the lost territory without the use of force on a scale that would be hard to contain – and that the precarious Kiev government may not even have.
News & Media
Expert writing Tips
Best practice
When using "contain", ensure that the subject clearly holds or includes the object. For example, "The box contains books" is clearer than "Books are contained by the box".
Common error
Avoid using "contain" in passive constructions when an active voice would be clearer and more direct. Instead of "The information is contained in the report", write "The report contains the information."
Source & Trust
93%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
"Contain" functions primarily as a transitive verb, indicating that a subject holds, includes, or restrains something within itself. Ludwig confirms this, showing numerous examples where "contain" is used to describe the contents of physical objects or abstract concepts.
Frequent in
News & Media
35%
Science
25%
Formal & Business
20%
Less common in
Books
10%
Lifestyle
5%
Arts
5%
Ludwig's WRAP-UP
In summary, the verb "contain" is used to express the idea of including something, or having something inside. As Ludwig AI confirms, it's grammatically correct and very common in various contexts. Predominantly found in "News & Media", "Science", and "Formal & Business" settings, "contain" serves to describe composition, limitations, or boundaries. To improve your writing, use "contain" actively and directly, clarifying the subject and object relationship. Avoid passive constructions for clearer communication. Consider alternatives such as "include", "comprise", or "hold" for nuanced expression.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
include
This alternative focuses on the act of comprising or having as a part.
comprise
This term implies that something is made up of specified parts or elements.
hold
This suggests having something within a space or boundary.
accommodate
Focuses on providing space or capacity for something.
incorporate
Implies including something as an integral part.
embody
To give a tangible or visible form to an idea, quality, or feeling.
restrain
Highlights the act of keeping something under control or within limits.
control
Emphasizes the ability to manage or direct something.
repress
Suggests suppressing or holding back something forcefully.
limit
Implies setting a boundary or restriction on something.
FAQs
How can I use "contain" in a sentence?
Use "contain" to indicate that something includes or holds something else within it. For example, "This bottle contains water" or "The report contains important data".
What can I say instead of "contain"?
Which is correct: "the box contains books" or "the box includes books"?
Both are correct, but they have slightly different nuances. "The box contains books" implies physical holding, while "the box includes books" suggests that the books are part of a set or collection within the box.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
93%
Authority and reliability
4.8/5
Expert rating
Real-world application tested