Made airtight WSJ Crossword Clue
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The most common and recent 8-letter answer for "Made airtight" is SEALEDUP.
The clue 'Made airtight' suggests an action of closing something completely to prevent air from entering or escaping. 'SEALED UP' describes this process, where 'sealed' implies closing tightly, and 'up' emphasizes completeness.
This clue was last seen in the WSJ Crossword on April 23, 2026.
SEALED UP means to have closed something tightly so that air or liquid cannot enter or escape.
The clue “Made airtight” is a classic crossword staple, frequently appearing in puzzles like the WSJ crossword. For the puzzle dated April 23 2026, the definitive 8-letter answer is: SEALEDUP.
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