- OTN
- Oracle Technology Network (Business » Firms)Oracle Technology Network (Computing » Databases)* On The Net (Internet)* On The Net (Business » Firms)* Over TheNet (Internet)* Out There News (Community » Media)* Open Transport Network (Computing » Networking)* Oncology Therapeutics Network (Medical » Oncology)* Ontario Tobacco- Free Network (Community » Non-Profit Organizations)* Own the Night (Governmental » Military)* Online Training Network (Internet)* Online Training Network (Business » Firms)* Oaktown, Indiana USA (Regional » Airport Codes)
Abbreviations dictionary. 2012.