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

• inebriations
• inebrieties
• inebriety
• inebrious
• inedibilities
• inedibility
• inedible
• inedited
• ineducabilities
• ineducability
• ineducable
• ineffabilities
• ineffability
• ineffable
• ineffableness
• ineffablenesses
• ineffably
• ineffaceabilities
• ineffaceability
• ineffaceable
• ineffaceably
• in effect
• ineffective
• ineffectively
• ineffectiveness