ruble
/ˈruːbleɪ, ˈroʊbəl/Definitions
1. noun
a former unit of currency in Russia and the Soviet Union, equal to one hundredth of a ruble.
“The tourists exchanged their foreign currency for rubles at the airport.”
2. noun
the official currency of Russia, which is subdivided into 100 kopeks.
“After visiting Moscow, she took a lot of rubles back home as souvenirs.”