1. Hindering the penetration of water
   "a water-repellent coat"
   - water-resistant

See also: impermeable

• angiocarpic
• angiocarpous
• angioedema
• angiogenesis
• angiogenesis inhibitor
• angiogram
• angiography
• angiohemophilia
• angiologist
• angiology
• angioma
• angiomatous
• angiopathy
• angioplasty
• angiopteris
• Angiopteris evecta
• angiosarcoma
• angioscope
• angiosperm
• Angiospermae
• angiospermous
• angiospermous tree
• angiospermous yellowwood
• angiotelectasia
• angiotensin