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| a silver or copper-alloy coin and monetary unit of Russia, the Soviet Union, and its successor states, equal to 100 kopecks. |

rou·ble (rōō'bəl) n. Variant of ruble. |
ru·ble also rou·ble (rōō'bəl) n. See Table at currency. [Russian rubl', from Old Russian rublĭ, cut, piece (probably originally a piece cut from a silver bar), from rubiti, to chop, hew; see reup- in Indo-European roots.] |
rouble
the monetary unit of Russia (and the former Soviet Union) and Belarus (spelled rubel).
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