They paid top dollars for that rare collectible.

I saw several dollar signs on the wall.

The pink dollar is a term used to describe the purchasing power of the LGBTQ+ community.

Dorothy found a dollar on the ground.

Dollarisation is the process of adopting the US dollar as the official currency of a country.

I exchanged my US dollars for Australian dollars at the bank.

I exchanged my US dollars for Singapore dollars at the bank.

I exchanged my US dollars for New Zealand dollars.

I exchanged my US dollars for Singapore dollars at the bank.

I exchanged my US dollars for Canadian dollars at the bank.