| Acronym | Meaning |
| AGAL | Australian Government Analytical Laboratories |
| AIEMP | Ab Initio Embedding Model Potential |
| VIMOS | VIsible MultiObject Spectrograph |
| PFNA | Pulsed Fast-neutron Analysis |
| HABR | Hybrid Anaerobic Baffled Reactor (for Wastewater Treatment) |
| JPO | Japanese Patent Office |
| PLC | Phospholipase C |
| PHF | Perturbative Hartree-Fock |
| OAO | Orthogonalized Atomic Orbital |
| EM | Enriched Mantle |