| Acronym | Meaning |
| NGH | Northern General Hospital |
| AFC | American Football Conference - Asian Football Confederation |
| SUV | Sport Utility Vehicle |
| OHIP | Ontario Health Insurance Plan |
| COS | Cooper Ornithological Society |
| SG | Sango Language (ISO 639-1 Code) |
| BBB | Better Business Bureau - Blood-Brain Barrier |
| OOS | Occupational Overuse Syndrome - OneSAF Objective System - Open Operating System - Out Of Service |
| FSS | Fire Support Station |
| IETF | Internet Engineering Task Force |