| Acronym | Meaning |
| NGWA | National Ground Water Association |
| IPWO | Interface Plane Wave Orbitals |
| CMM | Compositionally Modulated Multilayers |
| ADPV | Adsorptive Differential Pulse Voltammetry |
| SRET | Scanning Reference Electrode Technique |
| CASI | Compact Airborne Spectrographic Imager |
| LPC | Light Paraffin Conversion |
| SAFM | Scanning Acoustic Force Microscopy |
| CSPA | Cold Shock Protein A |
| ROS | Restricted (or Roothaan) Open-shell (Hamiltonian) |