| Acronym | Meaning |
| SU | Soviet Union (ISO 3166 Digram; Obsolete 1992) - Sudan (FIPS 10-4 Country Code) |
| GPA | Grade Point Average |
| ATK | Attack |
| RADB | Real America Database - Resource Assessment Database - Reunion Address DataBase - Rice Allelopathy Data Base - Routing Arbiter Data Base |
| SCCS | Standard Cubic Centimetre Per Second (unit Of Measurement Of Fluid Flow) |
| TLAM | Tomahawk Land Attack Missile |
| EPIRB | Emergency Position Indicating Radio Beacon |
| FLUBOS | Fat |
| OHSS | Ovarian Hyperstimulation Syndrome |
| PEET | Partnerships For Enhancing Expertise In Taxonomy |