1. A double salt used in Seidlitz powder; acts as a cathartic
   - Rochelle salt, potassium sodium tartrate

Type of: double salt

• clairvoyance
• cataplasia
• cataplasm
• cataplastic
• cataplexy
• Catapres
• catapult
• catapultian
• catapultic
• cataract
• Cataract Canyon
• cataract surgery
• catarrh
• catarrhal
• catarrhal fever
• catarrhine
• catarrhinian
• Catasetum
• Catasetum macrocarpum
• catastrophe
• catastrophe theory
• catastrophic
• catastrophic illness
• catastrophically
• catastrophism