airtight

If you’re making a larger batch, peel the eggs once they’ve cooled and store them in an airtight container in the fridge.

Thirty-nine Vietnamese migrants lost their lives after suffocating inside an airtight container, found in Grays, Essex, on 23 October 2019.

The job’s not just about drawing up an airtight strategy for plays to call on the field.

Between the thousands of samples and the airtight legal case, Wilson prevailed.

However, the concept of mutual exclusivity has never been airtight: Words like "bat" refer to multiple kinds of objects, while any object can be described using countlessly many words.