noun

dollar

dollar

This book costs ten dollars.

This book costs ten dollars.

The dollar is a strong currency.

The dollar is a strong currency.

((number)) dollars ((number)) dollars It costs five dollars.

Synonyms: (informal) buck

From Low German 'daler', from German 'Taler', a type of silver coin.

The symbol for the dollar ($) looks like an 'S' with a line through it. It's the main currency of the USA.

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