1. Soap in powdered form mixed with alkaline builders
   - soap powder, built-soap powder

Derived forms: washing powders

Type of: soap

Encyclopedia: Washing powder

• hi
• hi-fi
• hi-hat
• hi-tech
• hiatal hernia
• hiatus
• hiatus hernia
• Hiawatha
• hiba arborvitae
• hibachi
• Hibbertia
• Hibbing
• hibernaculum
• hibernal
• hibernate
• hibernating
• hibernation
• Hibernia
• Hibernian
• hibiscus
• Hibiscus cannabinus
• Hibiscus elatus
• Hibiscus esculentus
• Hibiscus farragei
• Hibiscus heterophyllus