| Acronym | Meaning |
| MW | Milliwatt |
| ASD(ISA) | (U.S.) Assistant Secretary Of Defense (International Security Affairs) |
| ELL | Greek Language (ISO 639-2 Code) |
| PK | Pakistan (ISO 3166 And FIPS 10-4 Country Code Digram) - Petakelvin -Player Kill[er] - Probability Of Kill -PolyKetone -Pulemet Kalashnikova (Russian ?? ??????? ??????????? |
| IRA | Individual Retirement Account (legally |
| NEM DISS | Nemine Dissentiente (Latin |
| BSMB | British Society For Matrix Biology |
| NAAQS | National Ambient Air Quality Standards |
| JOA | Joint Operations Area |
| ASA | AcetylSalicylic Acid - American Standards Association - Army Security Agency - Atlantic Southeast Airlines |