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

• clavicles
• clavicorn
• Clavicornia
• clavicorns
• clavicula
• claviculae
• clavicular
• clavicytherium
• clavicytheriums
• clavie
• clavier
• claviers
• clavies
• claviform
• claviger
• clavigerous
• clavigers
• clavis
• clavulate
• claw
• claw-and-ball
• claw back
• clawback
• clawbacks
• clawed