| Acronym | Meaning |
| EMM | Electron Mirror Microscopy |
| PBC | Periodic Bond Chain |
| EFPI | Extrinsic Fabry-Perot Interferometer Sensor |
| ABET | Accreditation Board For Engineering And Technology |
| PVO | Pseudovalence Orbital |
| DODS | Different Orbitals For Different Spins |
| APSG | Antisymmetrized Product Of Strongly Orthogonal Geminals (variant Of Multiconfiguration Self-consistent Field Method) |
| ANS | American National Standard |
| TCLP | Toxicity Characteristic Leaching Procedure |
| POX | Purgeable Organic Halogen(s) |