Crossword Heaven

Answer: SEALUP

SEALUP is a crossword puzzle answer that we have spotted 12 times.

• Thoroughly confine
• Close tight
• Make airtight
• Close tightly
• Shrink-wrap
• Make watertight
• Secure
• Make airtight, maybe
• Close securely
• Shut tight
• Shrink-wrap, e.g.
• Make hermetic