Crossword Genius

Hermetically sealed (8)

Ross

I believe the answer is:

airtight

<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">hermetically sealed</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>

(Other definitions for airtight that I've seen before include "Not allowing gas to pass" , "securely sealed" , "not letting out a breath?" , "Sure" , "Firmly closed" .)

I've seen this clue in The Times and The Sun.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.