1. Money collected under a tariff
   - customs, customs duty, custom 
2. The lowest stone in an arch -- from which it springs
   - springer

Derived forms: imposts

Type of: duty, stone, tariff

Part of: arch

Encyclopedia: Impost

• vulcanization
• vulcanize
• vulcanized
• vulcanized fiber
• vulcanized fibre
• vulcanizer
• vulcanology
• vulgar
• vulgar fraction
• Vulgar Latin
• vulgarian
• vulgarisation
• vulgarise
• vulgariser
• vulgarism
• vulgarity
• vulgarization
• vulgarize
• vulgarizer
• vulgarly
• Vulgate
• vulnerability
• vulnerable
• vulnerably
• vulnerary