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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
keep in airtight
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "keep in airtight" is not correct in English.
The correct expression is "keep in an airtight container" or "keep airtight." Example: "To preserve the freshness of the cookies, make sure to keep them in an airtight container."
⚠ May contain grammatical issues
Wiki
Science
News & Media
Alternative expressions(20)
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
2 human-written examples
Keep in airtight container.
Wiki
If storing the dukkah, keep in airtight containers.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
PDMS casts were kept in airtight plastic bags in the freezer for up to two weeks before use.
Science
The set that was kept in constant DD, three cups for each set were kept in airtight plastic containers covered with aluminum foil for 48 h before the experiment was conducted.
Science
They were kept in airtight vials and used for further studies.
Science
The samples were kept in airtight large plastic containers for transport to the laboratory.
All specimens were kept in airtight screw-cap tubes, transported in liquid nitrogen, and stored at –70°C until tested.
Science
After washing, HKUST-1 samples were dried, first at 333 K and subsequently at 393 K, and kept in airtight containers.
The optimized formulation was kept in airtight containers and stored in the stability chamber (TH-90S, Thermolab, India) 40±± 2°C/75 ± 5% RH for 6 months.
Dough should always be kept in airtight bins.
Wiki
Even though all leftovers should be kept in airtight containers, it is especially important to keep leftover cake, bread, and other baked goods well-sealed.
Wiki
Expert writing Tips
Best practice
When storing items to maintain freshness or prevent degradation, specify the container. For example, use "store in an airtight container" rather than just "keep in airtight".
Common error
Avoid using the phrase "keep in airtight" without specifying a container. This phrasing is grammatically weak. Always use "store in an airtight container" or similar to provide clarity.
Source & Trust
79%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "keep in airtight" functions as a prepositional phrase indicating a desired state of containment. However, it requires completion to be grammatically sound. Ludwig AI identifies this as not entirely correct English, suggesting a need for a more complete expression.
Frequent in
Wiki
50%
Science
25%
News & Media
25%
Less common in
Formal & Business
0%
Reference
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, while the phrase "keep in airtight" is used to convey the idea of storing something to prevent air exposure, it is considered grammatically weak. Ludwig AI suggests that a more complete phrase, such as "store in an airtight container" or "keep airtight", should be used for clarity. Though appearing in various contexts like Wiki, Science and News & Media, its frequency is rare, making it less common in authoritative writing. Emphasizing the importance of correct grammar will lead to better communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
store in an airtight container
Replaces the prepositional phrase with a verb and specifies a container for storage.
keep in an airtight container
Adds the article "an" for better grammatical structure, clarifying that it refers to a specific type of container.
store airtight
Uses 'airtight' as an adverb to describe the manner of storing something.
keep airtight
Simplified version using 'airtight' as an adverb.
seal hermetically
Emphasizes a complete and airtight seal, suitable when absolute impermeability is needed.
preserve in a vacuum-sealed container
Highlights the use of vacuum sealing for maximum preservation.
enclose in a sealed vessel
Describes the act of placing something in a closed container to prevent air exposure.
store in a vacuum
This focuses on storing something in an environment with no air.
maintain in a controlled atmosphere
Indicates keeping something under specific atmospheric conditions, beyond just airtightness.
contain in a gas-tight environment
Focuses on preventing gas exchange, which is similar to but broader than airtightness.
FAQs
How can I correctly use the phrase "keep in airtight"?
The phrase "keep in airtight" is grammatically incorrect. Instead, use "store in an airtight container" or "keep airtight" for better clarity.
What does it mean to "keep in airtight"?
The expression "keep in airtight" refers to storing something in a way that prevents air from entering or escaping. However, it's better to say "store in an airtight container".
What are some alternatives to "keep in airtight" for food storage?
For food storage, you can use phrases like "store in a sealed container", "preserve in a vacuum-sealed container", or simply "keep airtight".
Is it better to say "keep in airtight" or "keep airtight"?
It is better to say "keep airtight" because it is grammatically simpler and more direct. Alternatively, "store in an airtight container" is even more precise.
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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
79%
Authority and reliability
2.8/5
Expert rating
Real-world application tested