| Acronym | Meaning |
| MIFG | Shallow Fog (METAR Code) |
| BDO | Battle Dress Overgarment |
| EDCS | Environmental Data Coding Specification |
| VSOP | Variations S?culaires Des Orbites Plan?taires (French |
| ESA | Electro-Spark Alloying - Endangered Species Act - European Space Agency |
| SNS | Spallation Neutron Source |
| BAC | Bohica Associates Corporation |
| HETT | Heavy Equipment Transporting Truck / Heavy Equipment Truck Tractor |
| EE | Estonia (ISO 3166 Digram) -Electrical Engineering - Electrical Engineer |
| WTH | What The Hell |