| Acronym | Meaning |
| PCF | Photonic Crystal Fiber |
| CEPOD | Catalyzed Electrochemical Plutonium Oxide Dissolution |
| CARD | Contract Laboratory Program Analytical Results Database |
| ARRP | Ammonia Removal And Recovery Process |
| EPW | Electron Plasma Wave |
| CCPA | Cluster Coherent Potential Approximation (for Electronic Structure Calcns.) |
| KCS | K-matrix Centrifugal Sudden (in Mol.-scattering Theory) |
| CDW | Circumpolar Deep Water |
| LDV | Laser Doppler Velocimetry |
| GLWQB | Great Lakes Water Quality Board |