- TRB
- Transportation Research Board (Governmental » Transportation)Transportation Research Board (Community » Educational)** Trouble (Community » Law)* Tribune Company (Business » NYSE Symbols)* Tribe (Community)* Tribe (Community » Sports)* Three- Ring Binder (Academic & Science » Universities)* Three- Ring Binder (Community » Media)* Three- Ring Binder (Community » Educational)* Test Review Board (Academic & Science » Meteorology)* Turbo, Colombia (Regional » Airport Codes)* TDR Review Board (Governmental » NASA)* Tamper Resistant Button (Computing » Networking)* Tamper Resistant Button (Medical)* Tactical Reconnaissance Brigade (Governmental » Military)
Abbreviations dictionary. 2012.