RN · adverb, noun, proper noun1
Abbreviation.
RN · proper noun, noun2
- Italian · borrowed fromRN
- Portuguese · borrowed fromRN
- English todayRN
Borrowed from other languages: * (Brazil): From Portuguese RN, from Rio Grande do Norte, from rio+norte. * (Italy): From Italian RN, from Regia Nave, from regia (“royal”)+nave (“ship”).
Etymology from Wiktionary, CC BY-SA 4.0.