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

• forgave
• forge
• forgeable
• forged
• forgeman
• forgemen
• forger
• forgeries
• forgers
• forgery
• memorandums
• memorandums of association
• memorandums of understanding
• memorative
• memorial
• Memorial Day
• memorialise
• memorialised
• memorialises
• memorialising
• memorialist
• memorialists
• memorialize
• memorialized
• memorializes