| Acronym | Meaning |
| TANGO | Testing For Adjacent Nuclei With A Gyration Operator |
| IPIECA | International Petroleum Industry Environmental Conservation Association |
| FIRST | Far Infrared And Submillimetre Space Telescope |
| GALP | Good Automated Laboratory Practices |
| TCSCF | Two-configuration Self-consistent Field Procedure |
| IOA | International Ozone Association |
| CEELS | Core Electron Energy Loss Spectroscopy |
| SCFX-CI | Excited-state Self-consistent Field Configuration Interaction |
| NMA | Nuclear Microanalysis |
| POP | Persistent Organic Pollutant |