surtax /sûrˈtaks/

1. An additional tax
2. Tax payable on incomes above a certain high level (term not in official use in this sense)

1. To tax additionally
2. To charge surtax

• indwellings
• indwells
• indwelt
• Indy
• Indy car
• -ine
• in earnest
• inearth
• inearthed
• inearthing
• inearths
• inebriant
• inebriants
• inebriate
• inebriated
• inebriates
• every other
• everyplace
• every second
• every so often
• everything
• everything but the kitchen sink
• everything except the kitchen sink
• everything in the garden is lovely
• everything in the garden is rosy