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

Store the cookies in an airtight container at room temperature for up to 5 days.

From Salon • Dec. 13, 2025

With reigning MVP Shai Gilgeous-Alexander pacing the offensive attack and an airtight defense walling off the rim on the other end, the Thunder have put up a mind-blowing +16.0 net rating, entering Wednesday’s game.

From The Wall Street Journal • Dec. 11, 2025

The support team taped the boots to the legs of the suits to make an airtight seal above the ankle.

From "The Hot Zone" by Richard Preston