| Acronym | Meaning |
| ECSTM | Electrochemical Scanning Tunneling Microscopy |
| CEGB | Central Electricity Generating Board |
| CCPA | Cellular Coherent-potential Approximation (for Electronic Structure Calcns.) |
| CWBA | Coulomb-wave Born Approximation |
| PES | Photoelectron Spectroscopy |
| DCASV | D.c. Anodic Stripping Voltammetry |
| CCR | Complex Coordinate Rotation (method For Calcns. Of Resonances In Scattering) |
| SLR | State And Local Relations |
| IPOD | International Phase Of Ocean Drilling |
| ORD | Optical Rotatory Dispersion |