Abbreviations beginning with s

SSSLSkeptical Society of Saint Louis (est. 2008; Saint Louis, MO)
Miscellaneous

SSSLSociety for the Study of Southern Literature
Miscellaneous

SSSMStandard Social Science Model
Academic & Science

SSSMStandard Social Science Model (evolutionary psychology)
Academic & Science

SSSMSmoker Station Surface Mount
Business

SSSMSolomon Schechter School of Manhattan
Community » Schools

SSSMSystem Support Service Module
Community

SSSMSite Space Surveillance Monitor
Governmental

SSSMSurface-to-Surface Standard Missile
Governmental

SSSMSouth Street Seaport Museum (New York City)
Miscellaneous

SSSMASpread Space-Spectrum Multiple Access
Community

SS-SMIISource Synchronous Serial Media Independent Interface
Community

SSSOSame Source, Same Output
Academic & Science

SSSOsame-sex sexual orientation
Academic & Science

SSSOSpecial Student Services Office
Academic & Science » Students

SSSOSouth Shore Symphony Orchestra
Community » Music

SSSOSouth Side Symphony Orchestra
Community » Music

SSSOSouth Sound Swing Orchestra
Community » Music