| Acronym | Meaning |
| APDS | Armour-Piercing |
| NR | Nauru (ISO 3166 And FIPS 10-4 Country Code Digram) |
| OPLAN | Operation Plan (also OpPlan) |
| MICOM | Missile Command |
| JMD | Jamaican Dollar (ISO 4217 Currency Code) |
| IBRD | International Bank For Reconstruction And Development (part Of The World Bank) |
| IX | Nine (in Roman Numerals) |
| IEA | International Energy Agency |
| ICRAF | International Centre For Research In Agroforestry (a.k.a. World Agroforestry Centre Since 2002) |
| CUPE | Canadian Union Of Public Employees (CUE-pee) |