1. Not permitting the passage of water
   - waterproof, waterproofed

See also: tight

• plumber's helper
• plumber's snake
• plumbery
• plumbic
• plumbing
• plumbing fixture
• plumbing system
• plumbism
• plumbous
• plumcot
• plumcot tree
• plume
• plume grass
• plume poppy
• plume thistle
• plume-tipped
• plumed
• plumed scorpionfish
• plumed thistle
• plumed tussock
• plumelike
• Plumeria
• Plumeria acutifolia
• Plumeria alba
• Plumiera