| Acronym | Meaning |
| J(Z)CCS | J(z)-conserving Coupled States Method (for Rotationally Inelastic Atom-molecule Collisions |
| FACSS | Federation Of Analytical Chemistry And Spectroscopy Societies |
| MOSES | Modular Sensor System |
| ASASP | Active Scattering Aerosol Spectrometer Probe |
| EB | Extended Basis (set) |
| SEVB | Semiempirical Valence Bond |
| GCM | Global Climate Model |
| ACTS | Advanced Communications Technologies And Services |
| CAS-SI | Complete Active Space-state Interaction |
| FML | Flexible Membrane Liner |