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.

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

"And we're also knocking down old buildings, making our homes warmer, more airtight - there are less places for them to go."

From BBC • Oct. 30, 2025

I briefly exposed the mixture to the air on a win-dowsill, then sealed it in an airtight container.

From "The Omnivore's Dilemma" by Michael Pollan