| Acronym | Meaning |
| UMP4SDTQ | Unrestricted Moeller-Plesset 4th-order (perturbation Theory With) Single |
| SWSA | Solid Waste Storage Area |
| AMS | Alpha Methyl Styrene |
| SALI | Secondary Atom Laser Ionization |
| PLDA | Piecewise Linear Discriminant Analysis |
| SOLAS | Surface Ocean-lower Atmosphere Study |
| FINS | Forensically Informative Nucleotide Sequencing |
| RS-HFPT | Rayleigh-Schroedinger Hartree-Fock Perturbation Theory |
| MPMMG | Marine Pollution Monitoring Management Group (UK) |
| APG | Alkyl Polyglycosidepar |