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

See also: tight

• absurdity
• absurdly
• absurdness
• Abu Ali al-Husain ibn Abdallah ibn Sina
• Abu Dhabi
• Abu Hafs al-Masri Brigades
• Abu Nidal Organisation
• Abu Nidal Organization
• Abu Sayyaf
• Abudefduf
• Abudefduf saxatilis
• Abuja
• Abukir
• Abukir Bay
• Abul-Walid Mohammed ibn-Ahmad Ibn-Mohammed ibn-Roshd
• abulia
• abulic
• abundance
• abundant
• abundantly
• abuse
• abused
• abuser
• abusive
• abusively