| Acronym | Meaning |
| SP | Special - Spring Tide (nautical Charts) |
| HRD | Human Resource Development |
| ITALY | I'll Truly Always Love You |
| AC | Attocoulomb |
| PDA | Personal Digital Assistant - Predicted Drift Angle - Public Display Of Affection - Push-Down Automaton |
| NISER | National Institute Of Science Education And Research |
| RDA | Research |
| MILAN | Missile D?infanterie L?ger Antichar (French |
| KVM | Keyboard |
| PASGT | Personnel Armor System |