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

• cachexy
• caching
• cachinnate
• cachinnated
• cachinnates
• cachinnating
• cachinnation
• cachinnations
• cachinnatory
• cacholong
• cacholongs
• cacholot
• cachou
• cachous
• cachucha
• cachuchas
• cacique
• caciques
• caciquism
• caciquisms
• cack
• cack-handed
• cack-handedly
• cack-handedness
• cackle