List of Acronyms and Initialisms: R - RU

RU

• ru – (s) Russian language (ISO 639-1 code)
• Ru – (s) Ruthenium
• RU – (s) Russia (ISO 3166 digram)
• RUB – (s) Russian ruble (ISO 4217 currency code)
• RUC – (i) Royal Ulster Constabulary
• run – (s) Rundi language (Kirundi) (ISO 639-2 code)
• rus – (s) Russian language (ISO 639-2 code)
• RUS – (s) Russia (ISO 3166 trigram)
• RUSI – (p) Royal United Services Institute for Defence Studies