| Acronym | Meaning |
| PBT | Poly(butylene Terephthalate) |
| USANS | Ultra-small-angle Neutron Scattering |
| IAM | Integrated Assessment Modeling |
| SCMPS | Spin-corrected Moeller-Plesset Nth-order |
| ERG | Emergency Response Guidebook |
| MEG4 | Multiexponentially Generated 4 (wave Functions) |
| TDGC/MS | Thermal Desorption Gas Chromatography/mass Spectrometry |
| CAMDS | Chemical Agent Munitions Disposal System |
| HED | Howardite-eucrite-diogenite (suite Of Achondrite Meteorites) |
| MAST | Marine Science And Technology Programme |