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.

"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

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

Control room operators at Daiichi were wearing full gear, but the airtight radiation suits weren’t made for long-term use.

From "Meltdown" by Deirdre Langeland