: any of several old European coins: such as
a
: a shilling of Henry VIII of England decreasing in value to ninepence and then to sixpence in Shakespeare's time
b
: a French silver coin of the 16th century worth between 10 and 14½ sous
tes·to·ne
teˈstō(ˌ)nā
plural -s
1
or less commonly teston
: an Italian silver coin of the 15th and 16th centuries
2
: tostão
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Merriam-Webster unabridged



