Phrases with «airtight seal»

An "airtight seal" means that something is closed or covered so tightly that no air can get in or out. It is used to keep things fresh, prevent leaks, or maintain a controlled environment. Full definition

Sentences with «airtight seal»

  • Look for jars with airtight seals to keep your goodies fresh. (bhg.com)
  • I use swing - top clear glass bottles as they are easier for pouring, maintain a nice airtight seal, and I can see what is going on. (userealbutter.com)
  • The heavy - weight lid offers a secure airtight seal that prevents air from getting into the chamber after shutting the lid. (VacuumMania.com)
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