- OTM
- Office of Technology Management (Governmental » US Government)OSHA Technical Manual (Business » General)* Over The Mountain (Community » Religion)* Optivity Telephony Manager (Business » Products)* Office of Telecommunications Management (Governmental » NASA)* Open Transaction Manager (Computing » Software)* Other Than Miata (Miscellaneous » Funnies)* Optical Translation Measurement (Academic & Science » Electronics)* Organização dos Trabalhadores de Moçambique (Regional » African)* Outbound Travel Mart (Business » Firms)* Office of Transportation Management (Governmental » Transportation)* On Time Machine (Business » Firms)* On-line Training Module (Governmental » Military)* Owlshead Transportation Museum (Community » Museums)* Ottumwa, Iowa USA (Regional » Airport Codes)* Our Town Mall (Community)
Abbreviations dictionary. 2012.