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.

Those underdogs tend to follow a simple recipe—they have one or two elite skills, like 3-point shooting or an airtight zone defense, that can tilt a seeming mismatch in their favor.

From The Wall Street Journal • Jan. 9, 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

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 mouse, I’ve been sure for years, limps home from the site of the burning ferns wheel with a brand-new, airtight plan for killing the cat.

From "Nine Stories" by J. D. Salinger