| Acronym | Meaning |
| UNCF | United Negro College Fund |
| EHR | Equipment History Record |
| FFOV | Forward Field Of View |
| DIFAR | DIrectional Frequency Analysis And Recording |
| SWP | Special Working Party (swipp) - Systematic Westing Plan (a Plan Of Periodic Westing Of Shares Or Mutual Funds Worth A Fixed Amount Of Money) - Skill With Prizes (UK Pub Quiz Machines - Quality Titles Include: Pub Quiz |
| MPAA | Motion Picture Association Of America |
| DRL | Daytime Running Lights - Dorman Roberts Ltd. |
| TACSOP | Tactical SOP (Standing Operating Procedure) |
| GCN | Gamma-ray Burst Coordination Network |
| EGIS | Erieye Ground Interface Segment |