| Acronym | Meaning |
| ADI | Alternating Direction Implicit (method) |
| SIFCA | Slurry-infiltrated Fiber Castable [ceramic Casting Technique] |
| NJTSR | New Jersey Trade Secret Registry |
| AMS | Accelerator Mass Spectrometry Or Spectroscopy |
| PSP | Paralytic Shellfish Poison |
| TDMO | Time-dependent Molecular Orbital |
| INMS | Institute For National Measurement Standards |
| AVA | Anthrax Vaccine Adsorbed |
| EUVE | Extreme Ultraviolet Explorer (NASA Satellite) |
| SNAP | Soluble NSF Attachment Protein |