| Acronym | Meaning |
| NOSA | NATO OSI Security Architecture |
| CDT | Central Daylight Saving Time (UTC-5 Hours) |
| UNTAC | United Nations Transitional Authority In Cambodia |
| FSC | Federal Supply Classification -Forest Stewardship Council (ecological Pressure Group) |
| NPOV | Neutral Point Of View |
| MCC | Marylebone Cricket Club - Mission Control Centre - Movement Control Centre |
| GIS | Geographic Information System -Google Image Serach |
| AR | Argon |
| TWP | Technical Working Paper |
| XHO | Xhosa Language (ISO 639-2 Code) |