'Impost' definitions:

Definition of 'impost'

From: WordNet
noun
Money collected under a tariff [syn: customs, customs duty, custom, impost]
noun
The lowest stone in an arch -- from which it springs [syn: springer, impost]

Definition of 'Impost'

From: GCIDE
  • Impost \Im"post\, n. [OF. impost, F. impot, LL. impostus, fr. L. impostus, p. p. of imponere to impose. See Impone.]
  • 1. That which is imposed or levied; a tax, tribute, or duty; especially, a duty or tax laid by goverment on goods imported into a country. [1913 Webster]
  • Even the ship money . . . Johnson could not pronounce to have been an unconstitutional impost. --Macaulay. [1913 Webster]
  • 2. (Arch.) The top member of a pillar, pier, wall, etc., upon which the weight of an arch rests. [1913 Webster]
  • Note: The impost is called continuous, if the moldings of the arch or architrave run down the jamb or pier without a break.
  • Syn: Tribute; excise; custom; duty; tax. [1913 Webster]

Synonyms of 'impost'

From: Moby Thesaurus

Words containing 'Impost'