imposts is a form of:

Impost



1.
(FIGURATIVE) អ្វីៗដែលគេបង្ខំធ្វើអោយរងឬអោយរេរាយ
noun
1.
ពន្ធលើទំនិញនាំចូល, ផាស៊ី, តម្លៃកម្រិត, សារអាករ, អាករ
2.
(បច្ចេកទេស) ពន្ធលើទំនិញនាំចូល, ពន្ធអាករ
ENGLISH MEANING
noun
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.
2.
The top member of a pillar, pier, wall, etc., upon which the weight of an arch rests.