| Acronym | Meaning |
| BEJ | Best Engineering Judgement |
| EFOCS | Evanescent Fiber Optic Chemical Sensors |
| WWM | Wigner-Weyl-Moyal (formalism In Quantum Mechanics) |
| RXF | Refracted X-ray Fluorescence |
| FILDA | Fluorescence Intensity And Lifetime Distribution Analysis |
| MEP | Matrix Effective Potential (for Scattering Calcns.) |
| CO | Crystal Orbital |
| IRCWD | International Reference Center For Waste Disposal |
| CCPA | Cemented Carbide Producers Association |
| AME | Apparent Metabolizable Energy |