impost

/ˈɪmpoʊst/
noun
  1. A tax or duty, especially one imposed by a government on imported goods.
    • The new trade agreement reduced the impost on agricultural products.
    • Merchants had to pay a heavy impost to bring goods into the city.
    • The government raised the impost on foreign cars to protect local manufacturers.
  2. In architecture, the top part of a pillar or column that supports an arch.
    • The ancient temple had beautifully carved imposts on its columns.
    • The architect designed the impost to match the ornate style of the building.
    • Each pillar's impost was decorated with intricate floral patterns.
What does "impost" mean? | whatsthatwordmean | whatsthatwordmean