| Acronym | Meaning |
| FEDEP | Federation Development Process (Simulation) |
| KS | Kilosiemens |
| SHRA | Rain Showers (METAR Code) |
| SM | Sado-Masochism -San Marino (ISO 3166 And FIPS 10-4 Country Code Digram) -Soldier's Manual -Submarine Minelayer (US Navy Hull Classification) |
| YMCA | Young Men's Christian Association |
| COS | Cooper Ornithological Society |
| AFR | Afrikaans Language (ISO 639-2 Code) |
| CAS | Chemical Abstracts Service - Chief Of The Air Staff - Close Air Support |
| UE | Unit Of Employment |
| LMB | Lick My Balls |