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.

More: Your estate plan needs to be absolutely airtight.

From MarketWatch • Dec. 12, 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

For generations of women, the logic has seemed airtight: Focus on a career in your 20s, and worry about starting a family once you are established in a job.

From The Wall Street Journal • Nov. 23, 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

This time he’s in full astronaut gear complete with airtight helmet and bulky oxygen tank, sitting in the diner at a table piled high with food.

From "Everything, Everything" by Nicola Yoon