noun · 5 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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Received-Pronunciation:/ˈɪmpəʊst/
Southern-England:Recorded audio is listed in the source snapshot.
General-American:/ˈɪmpoʊst/
rhymes with -əʊst
1
noun
Meaning 1
A tax, tariff or duty that is imposed, especially on merchandise.
Definition source: English Wiktionary via Wiktextract
Usage: historical
Examples
1752, David Hume, Political Discourses, Edinburgh: A. Kincaid and A. Donaldson, “Of Taxes,” p. 120, [...] a duty upon commodities checks itself; and a prince will soon find, that an encrease of the impost is no encrease of his revenue.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
The weight that must be carried by a horse in a race; the handicap.
Definition source: English Wiktionary via Wiktextract