- UTC
- Universal Time Coordinated (Academic & Science » Ocean Science)Universal Time Coordinated (Regional » Time Zones)** Universal Time Coordinate (Academic & Science » Astronomy)** Urban Traffic Control (Community)* Unit Type Code (Governmental » Military)* Under The Counter (Business » General)* Universal Time Code (Governmental » NASA)* University Towne Centre (Academic & Science » Universities)* Universal Time Coordinates (Medical)* Uniroyal Technology Corporation (Business » Firms)* United Transformer Corporation (Business » Firms)* U. S. Trust Corporation (Business » NYSE Symbols)* Unreal Tournament Classes (Community » Sports)* Universel Temps Coordonne (Regional » Time Zones)* Union Treiste Catalan (Community » Unions)
Abbreviations dictionary. 2012.