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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General-American:/piˈæstɚ/
General-American:/piˈɑstɚ/
Received-Pronunciation:/piˈæstə/
Received-Pronunciation:/piˈɑːstə/
rhymes with -æstə(ɹ)
rhymes with -ɑːstə(ɹ)
1
noun
Meaning 1
A coin and unit of currency, originally a Spanish or Spanish-American one worth eight real, later also used (with various values) in the Ottoman Empire and in Cyprus, in the French-speaking parts of Canada, and in French Indochina.
Definition source: English Wiktionary via Wiktextract
Usage: historical
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
A form of currency currently used as a subunit in the Middle Eastern and East African countries of Egypt, Jordan (partly including Palestine), Lebanon, South Sudan, Sudan, and Syria.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
A dollar.
Definition source: English Wiktionary via Wiktextract
Usage: Louisiana
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
100 kurus equal 1 lira in Turkey
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: kurus, piaster
Antonyms: none provided
Broader terms: Turkish monetary unit
5
noun
Meaning 5
a fractional monetary unit in Egypt and Lebanon and Sudan and Syria
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: piaster
Antonyms: none provided
Broader terms: fractional monetary unit, subunit
History
Etymology
From French piastre, from Italian piastra (“plate of wood or metal; coin”), probably from Latin emplastra.
Across languages
Translations
14 source translations are retained for this English entry.
Arabic:
قِرْش
(qirš)
— historical: Spanish, Ottoman or French coin
Arabic:
قرش
(ʔerš)
— historical: Spanish, Ottoman or French coin
Asturian:
piastra
— historical: Spanish, Ottoman or French coin
Bulgarian:
пиастър
(piastǎr)
— historical: Spanish, Ottoman or French coin
Czech:
piastr
— historical: Spanish, Ottoman or French coin
French:
piastre
— historical: Spanish, Ottoman or French coin
German:
Piaster
— historical: Spanish, Ottoman or French coin
Irish:
piastar
— historical: Spanish, Ottoman or French coin
Japanese:
ピアストル
— historical: Spanish, Ottoman or French coin
Lithuanian:
piastras
— historical: Spanish, Ottoman or French coin
Russian:
пиа́стр
(piástr)
— historical: Spanish, Ottoman or French coin
Spanish:
piastra
— historical: Spanish, Ottoman or French coin
Swedish:
piaster
— historical: Spanish, Ottoman or French coin
Turkish:
kuruş
— historical: Spanish, Ottoman or French coin