Makes airtight
Crossword clue · 1 known answers · 1 appearances · Last seen in the Eugene Sheffer crossword on January 29, 2026
Latest answer · Verified
SEALSUP
All answers for this clue
Most recent first · match on letter countAnswerLettersLast puzzleLast seen
About this clue
The clue “Makes airtight” has appeared 1 times in our database with 1 different answers, so count the squares in your grid and check the crossings before you commit. Most recently it ran in the Eugene Sheffer crossword on January 29, 2026, where the answer was SEALSUP.