| Abbreviation | Definition |
|---|---|
| SRS | Sexual Reassignment Surgery |
| SRS | Soft Rolling Skin |
| SRT | Simple Reaction Time |
| SS | One Half |
| SS | Sacrosciatic |
| SS | Signs and Symptoms |
| SS | Sitting and Standing |
| SS | Sjogrens Syndrome |
| SS | Sore Shoulders |
| SS | Straight Supportive |
| SS | Superficial Schizophrenic |
| SS | Surgical Steel |
| SSA | Seronegative SpondyloArthropathy |
| SSA | Side-to-Side Anastomosis |
| SSA | Sjoegrens Syndrome antigen A |
| SSA | Skin Sympathetic Activity |
| SSA | Superior Septal Approach |
| SSAD | Same Sex Attraction Disorder |
| SSAP | Stage- Specific Activator Protein |
| SSB | Sugar sweetened beverages |