Definitions

1. noun

A type of double coin, especially one used in Italy during the 16th century.

“The collector bought a rare doppia coin from the 1600s.”

2. adjective

Double; twice the amount or value.

“The doppia price of the item includes tax and shipping.”

3. verb

To double or multiply something.

“The new policy doppia the prices of all the products.”

4. prefix

Double.

“A doppia-time award for his outstanding performance.”