'Ruble' definitions:

Definition of 'ruble'

From: WordNet
noun
The basic unit of money in Tajikistan
noun
The basic unit of money in Russia [syn: ruble, rouble]

Definition of 'Ruble'

From: GCIDE
  • Ruble \Ru"ble\, n. [Russ. ruble.] The unit of monetary value in Russia. [1913 Webster]