| Rank | Abbreviation | Meaning |
|---|
| ***** | MPSS | Massively Parallel Signature Sequencing
| |
| *** | MPSS | Mainz Pain Staging System
| |
| * | MPSS | Multiple Probes Spectrophotometer System
| |
| * | MPSS | Methylprednisolone Sodium Succinate
| |
| * | MPSS | Multi Protein Survey System
| |
| * | MPSS | Multi Purpose Space Station
| |
| * | MPSS | myeloproliferative syndromes
| |
| * | MPSS | Master Pump Shutdown System
| |
| * | MPSS | Modular Payload Support Structure
| |
| * | MPSS | Manning Primary Safety System
| |
| * | MPSS | Music Performance Stress Survey
| |
| * | MPSS | Minnesota Physicians Support Services
| |
| * | MPSS | Microprocessed Soldering System
| |
| * | MPSS | mucopolysaccharidoses
| |