| Acronym | Meaning |
| OMS | Order Of Mapungubwe In Silver |
| RTL | See Entry |
| WIA | Wounded In Action |
| CRM | Cardiac Rhythm Management - Customer Relationship Management |
| GUI | Graphical User Interface (goo-ey) |
| YEM | Yemen (ISO 3166 Trigram) - Manitowaning/Manitoulin East Municipal Airport IATA Airport Code |
| FU | Smoke (METAR Code) |
| EOSDIS | Earth Observation Satellite Data And Information System |
| KKK | Ku Klux Klan |
| RSTA | Reconnaissance |