English abbreviations from ssaa to ssc
- SSAA (System Security Authorization Agreement)
- SSAC (Steel Support Aluminium Conductor)
- SSAD (A Structured Software Analysis And Design)
- SSADM (Structured Systems Analysis and Design Method)
- SSAFA (Soldiers', Sailors' and Airmen's Families Association (UK))
- SSAP (Sustainable Society Action Project, Inc.)
- SSAS (Ship Specific Alerting System)
- SSAT (Secondary School Admission Test)
- SSB (Christiansted Harbor Seaplane Base (St. Croix Seaplane Base) (FAA: VI32))
- SSB — (a) Single (sideband modulation)
- SSBA (Salem Street Business Association)
- SSBB (Super Smash Brothers: Brawl)
- SSBBW (Super-Size Big Beautiful Woman)
- SSBD (Silicon Surface Barrier Diode)
- SSBI (Single Scope Background Investigation)
- SSBM (Super Smash Brothers Melee)
- SSBN (Fleet Ballistic Missile Submarine)
- SSBN (aka Boomers) (Hull classification symbol for ballistic missile submarine. The SS denotes submarine, the B denotes ballistic missiles, and the N denotes nuclear-powered.)
- SSBN — (s) Nuclear (Powered Ballistic Missile Submarine (US Navy hull classification))
- SSBREX (Small Smart Bomb Range Extender)
- SSB-SC (Single Sideband-Suppressed Carrier)
- SSC (Safe, Sane, Consensual (SM phrase))
- S.S.C. (Columban Fathers (Missionary Society of St Columban))