| Acronym | Meaning |
| ONR | Office Of Naval Research |
| SCFD | Supercritical Fluid Drying |
| NDLM | Nondiagonal Lagrange Multiplier |
| OSTE | One-step Temper Embrittlement |
| PCU | Process Control Unit |
| AGP | Alpha-1-acid Glycoprotein |
| MCHF-BP | Multiconfiguration Hartree-Fock Breit-Pauli |
| NERVA | Nuclear Engine For Rocket Vehicle Application |
| AAGP | Aerobic Attached Growth Process |
| AAIP | American Association Of Investigative Pathologists |