The meaning of the Acronym PNR is...

PNR is

• Polynorborane Rubber

More Meanings For PNR:

• Personal Name Record
• Polynorborane Rubber
• PentAir, Inc.
• passenger name record
• Passenger Name Record
• Passenger Notes of Record
• Point Of No Return
• Pointe Noire, Congo
• Panhandle Northern Railroad Company
• Partido Nacional Renovador
• Partido Nacional Revolucionario

PNR is also in:

• Airport Codes
• FDA
• Guatemalan
• Mexican
• NYSE Symbols
• Plastics
• Railroads
• Security
• Transportation