The meaning of the Acronym RNS is...

RNS is

• Royal Numismatic Society

More Meanings For RNS:

• Reactive Nitrogen Species
• Regulatory News Service
• Public Steers Trust
• Religion News Service
• Religion News Service
• Remote Network Support
• Royal Numismatic Society
• Raymarine Navigation System
• Rennes, France

RNS is also in:

• Airport Codes
• Chemistry
• Coins
• General
• Media
• Networking
• NYSE Symbols
• Religion
• Unfiled