| Acronym | Meaning |
| SHORADEZ | SHORAD Engagement Zone |
| TTD | Trinidad And Tobago Dollar (ISO 4217 Currency Code) |
| NEPA | National Environmental Policy Act |
| CNA | Center For Naval Analyses - Certified Network Administrator - Computer Network Attack |
| AFS&A OR AFSA | U.S. Air Force Studies And Analysis |
| NGO | Non-Governmental Organization |
| FAS | Federation Of American Scientists - Fetal Alcohol Syndrome |
| VLIW | Very Long Instruction Word |
| UM | U.S. Minor Outlying Islands (postal Symbol; ISO 3166 Digram) |
| ML | Mali (FIPS 10-4 Country Code; ISO 3166 Digram) -Maximum Likelihood -Megalitre |