- TNR
- Antananarivo, Madagascar (Regional » Airport Codes)*** Trap, Neuter, and Release (Community)** The New Republicans (Governmental » Politics)** Tenera, Inc. (Business » AMEX Symbols)** Tyneside Net Radio (Community » Media)* The New Relics (Business » Firms)* True Non Resident (Governmental » US Government)* Kansas City Southern Railway Company (Regional » Railroads)
Abbreviations dictionary. 2012.