| Acronym | Meaning |
| GFCS | Gas Filter Correlation Spectroscopy |
| PASH | Polycyclic Aromatic Sulfur-containing Hydrocarbons |
| AGRP | Agouti-related Protein |
| IMOM | Iterative Method Of Maximum Overlap |
| HRAP | High Rate Algal Pond |
| ESIS | European Structural Integrity Society |
| HFP | Hartree-Fock Perturbation |
| BP | British Petroleum |
| PIMC | Path-integral Monte-Carlo |
| DGT | Diffusive Gradients In Thin Films |