| Acronym | Meaning |
| ACSC | Army Command And Staff College (various Nations) |
| IKU | Inuktitut Language (ISO 639-2 Code) |
| LA | Lanthanum |
| RESNA | Rehabilitation Engineering And Assistive Technology Society Of North America |
| NP | National Permit - A Permit In India For Trucks So They Can Go Anywhere In The Nation. |
| LEMOSS | Long-Endurance MObile Submarine Simulator |
| HE | High Explosive |
| EMP | ElectroMagnetic Pulse |
| CLPFC | CentroLateral PreFrontal Cortex |
| FFT | Fast Fourier Transform - Final Fantasy Tactics |