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

• festology
• festoon
• festoon blind
• festoon blinds
• festooned
• festooneries
• hemidemisemiquaver
• hemidemisemiquavers
• hemihedral
• hemihedries
• hemihedrism
• hemihedrisms
• hemihedron
• hemihedrons
• hemihedry
• hemihydrate
• hemimetabolic
• hemimetabolous
• hemimorphic
• hemimorphism
• hemimorphisms
• hemimorphite
• hemimorphites
• hem in
• hemina