potassa /pə-tasˈə/ (chem; now rare)

1. Potash
2. Potassium monoxide or potassium hydroxide
3. Formerly used for potassium in compound names, eg carbonate of potassa

• betel nut
• betel nuts
• betel pepper
• betels
• betes
• beth
• be thankit
• bethankit
• bethankits
• be that as it may
• Beth Din
• be the better for
• be the end of
• bethel
• bethels
• be the making of
• be the measure of
• be there
• Bethesda
• Bethesdas
• bethink
• bethinking
• bethinks
• bethought
• bethrall