The meaning of the Acronym RSN is...

RSN is

• Republic of Singapore Navy

More Meanings For RSN:

• Regional Service Network
• Robust Security Network
• Real Soon Now
• Regional Service Network
• Readable Serial Number
• Real Soon Now
• Reducible Sub Net
• Redasoft Research Net
• Rogue Squadron Net
• Racing Simulation Network
• Radio Sound Network
• Republic of Singapore Navy
• Reading Success Network
• Radio Sound Network
• RingSide News

RSN is also in:

• Chat
• Educational
• Firms
• Funnies
• Mathematics
• Media
• Military
• Networking
• SMS
• Telecom
• Universities