| Acronym | Meaning |
| NLL | National Lacrosse League |
| ASPI | Australian Strategic Policy Institute |
| WASP | White Anglo-Saxon Protestant - Wide Angle Search For Planets - Women Airforce Service Pilots |
| CHL | Chile (ISO 3166 Trigram) |
| HA | Haiti (FIPS 10-4 Country Code) -High Availability |
| MLLW | Mean Lower Low Water (nautical Charts) |
| C3I OR C?I | Command |
| NAFTA | North American Free Trade Agreement |
| ISR | Intelligence |
| OM | Oman (ISO 3166 Digram) |