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.
A passive house is airtight and highly insulated, designed to reduce the need for air conditioning and heating to the highest extent possible.
From Los Angeles Times • Apr. 18, 2026
They are waulking the wool, an age-old tradition for rendering tweed soft and airtight so that it might keep the shepherds of the Scottish Hebrides warm.
From The Wall Street Journal • Apr. 17, 2026
"Especially as OpenAI moves to explore advertising as a business model, it's crucial that separation between this sort of health data and memories that ChatGPT captures from other conversations is airtight," he said.
From BBC • Jan. 8, 2026
Also read: Your estate plan needs to be absolutely airtight.
From MarketWatch • Dec. 24, 2025
The cutting was in a small airtight box with some soil, still a little damp.
From "City of the Plague God" by Sarwat Chadda
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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