Overview of noun rus

The noun rus has 1 sense

• Rus -- (the medieval Russian state established by Scandinavian traders in the 9th century; the capital was first in Novgorod and then in Kiev)

Overview of noun ru

The noun ru has 1 sense

• ruthenium, Ru, atomic number 44 -- (a rare polyvalent metallic element of the platinum group; it is found associated with platinum)