SSA
SSA most frequently refers to the U.S. Social Security Administration, but it also appears in audio equipment as a stereo source amplifier, in business as a shared service arrangement, and in media as the SubStation Alpha subtitle format.
Medical
Sjoegrens Syndrome antigen A
Seronegative SpondyloArthropathy
Shared Services Agency
Side-to-Side Anastomosis
Skin Sympathetic Activity
Streptococcal SuperAntigen
Superior Septal Approach
Miscellaneous
Side Saddle Association
Sub Station Alpha
Scaled Shape Ap
Static Simple Assignment
Social Security account
Stochastic Simulation Algorithm
Social Security Ad
Server Side Application
Significant Scientific Agreement
Segment Search Arguments
Senior Special Agent
Sarv Shiksha Abhiyan
Community
School Superintendent Assessment
Society of St. Andrew
Shared Service Arrangement
Safe School Ambassadors
Survivors of Sexual Assault
Soprano Soprano Alto
Singapore Soka Association
Society for the Study of Addiction
Sumi-e Society of America
Service Specialists Association
School Superintendents of Alabama
Secondary School Apprentice
Governmental
Supply Support Activity
Software Support Activity
Source Selection Authority
System Specification for ATCCS (Army Tactical Command and Co
System Supportability Assessment
Staff Support Activity
Social Security Administration
Solar Survival Architecture
Street Skaters Association
Standard Small Arms
Standard Spending Assessment
Soldier Store Advance
Secret Service Agent
Singular System Approach
S-band (1.98 to 2.2 GHz) Single Access
Shuttle Simulation Aircraft
Space Suit Assembly
Sector-Specific Agencies
Space Situational Awareness
Special Support Activity (NSA)
Strapdown Sensor Assembly
Supply Support Area
Social Security Act
Academic & Science
Shallow Self-Absorbed
Side, Side, Angle
System Science Applications
Same-Sex Attraction
SulphoSalicylic Acid
Solid State Amplifier
Seismological Society of America
Stout Student Association
Secular Student Alliance
Regional
Southern South America
Salvador, Buenos Aires, Brazil
Sub-Saharan Africa
Secondary Switching Area
Nilo-Saharan (Other)
Computing
Static Single Assignment
Serial Storage Architecture
Single Static Assignment
Site System Administration
Segment Search Argument
Stereo Source Amplifier
Super Spammers Anonymous
Slot-to-Socket Adapter
Business
Saatchi & Saatchi, P. L. C.
Service Sector Assistant
Self Storage Association
Sandhills Suri Alpacas, L. L. C.
Service Station Association
Sistema JSFC
Special Savings Account
Supervisory Special Agent
Single-Strand Annealing
Shared Services Agreement