- SSM
- Sault Ste Marie (Governmental » State & Local)* Sault Ste. Marie, Michigan (Regional » States)* Source Specific Multicast (Community » Media)* Standard Solar Model (Governmental » NASA)* Surface To Surface Missile (Governmental » Military)* Superficial Spreading Melanoma (Medical » Oncology)* Student Solutions Manual (Academic & Science » Universities)* Supply Side Management (Business » General)* Synchronization Status Message (Computing » Telecom)* Soft System Methodology (Computing » General)* Soft System Methodology (Academic & Science » Mathematics)* Service Session Manager (Computing » Networking)* Sport Study Model (Community » Sports)* Shared Savings Mechanism (Business » General)* Solid State Music (Community » Music)* Soldier System Modeling (Governmental » Military)* Simulation Support Module (Governmental » Military)* sack sorting machine (Miscellaneous » USPS)* Strategic sourcing methodology (Academic & Science » Electronics)* Sault Sainte Marie, Michigan USA (Regional » Airport Codes)* Source Support Module (Computing » Assembly)* Sonic Super Mop (Miscellaneous » Funnies)* Super Simple Multicast (Computing » Networking)* Screen Saver Machine (Computing » General)* Sunbonnet Sue Mystery (Community » Media)* Turkish : Savunma Sanayii Mustesarligi (Undersecretary For Defense Industries of Turkey (Governmental » Military)
Abbreviations dictionary. 2012.