airtight
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Andrew Crawford, of US non-profit the Center for Democracy and Technology, said it was "crucial" to maintain "airtight" safeguards around users' health information.
From BBC • Jan. 8, 2026
Also read: Your estate plan needs to be absolutely airtight.
From MarketWatch • Dec. 24, 2025
Each fruit sample was sealed in an airtight container, and the team recorded details including species, size, color and softness.
From Science Daily • Dec. 1, 2025
The average American home is about as airtight and well-insulated as a metal sieve.
From The Wall Street Journal • Nov. 21, 2025
Since limits are logically airtight, by defining a derivative in terms of limits, it becomes airtight as well—and puts calculus on a solid foundation.
From "Zero: The Biography of a Dangerous Idea" by Charles Seife
Vocabulary lists containing airtight
Everything, Everything
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"My Brother's Keeper" and "What Price Loyalty?"
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Z for Zachariah
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