| Acronym | Meaning |
| LIOAS | Laser-induced Optoacoustic Spectroscopy |
| CCDC | Cambridge Crystallographic Data Center |
| POPCORN | Photo-Oxidant Formation By Plant Emitted Compds. And OH Radicals In North-Eastern Germany |
| UCDW | Ultrarelativistic Continuum Distorted Wave |
| SNO | Sudbury Neutrino Observatory |
| CGRC | Crop Growth Research Chamber |
| MGE | Mobile Genetic Element |
| LCGTO-MCP-LS | Linear Combination Of Gaussian-type Orbitals-model Core Potential-local Spin Density |
| AISIT | Automatic Intelligent Sampler For Inorganic Trace Constituents |
| KIPO | Korean Intellectual Property Office |