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

• starlike
• starling
• starlings
• starlit
• scanned
• scanner
• scanners
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• scanning-disc
• scanning electron microscope
• scanning electron microscopes
• scannings
• scanning speech
• scanning speeches
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• scanter
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• scantiest