| Acronym | Meaning |
 | NEI | National Eye Institute - Not Enough Information - Nuclear Energy Institute |
| COG | Centre Of Gravity - Current Operations Group (military) -Republic Of The Congo (ISO 3166 Trigram) |
| HESV | Heavy Engineering Support Vehicle |
| PF | Picofarad |
| NP | Neap Tide (nautical Charts) -Neptunium |
| ARC | Arc-second Raster Chart - Association For Retarded Citizens - Appalachian Regional Commission |
| NAICS | North American Industry Classification System |
| FAAN | Fellow Of The American Academy Of Nursing |
| EU | Europium |
| PTA | Parent-Teacher Association |
Browse by Letter:
