| Acronym | Meaning |
| NRAO | National Radio Astronomy Observatory |
| MGA | Malagasy Ariary (ISO 4217 Currency Code) |
| FL | Floruit (Latin |
| NKA | No Known Allergies |
| CL | Chile (ISO 3166 Digram) -Co-ordination Line - One Hundred And Fifty (in Roman Numerals) |
| MOB | Man Over Board - Marching Owl Band - Movable Object Block |
| AJAX | Asynchronous JavaScript And XML |
| SCOTUS | Supreme Court Of The United States |
| MTS | Maintenance Training System - Michigan Terminal/Timesharing System - Movement Tracking System - Multichannel Television Sound - Multi-Technical Services |
| IMHO | In My Humble Opinion |