| Acronym | Meaning |
| CPT | Coulomb Wave-plane Wave (description With) Truncated (treatment) |
| VLA | Very Large Array |
| PAC | Powdered Activated Carbon |
| NIS | Neutron Inelastic-scattering |
| HIRBS | Heavy-ion Rutherford Backscattering Spectrometry |
| PGIP | Polygalacturonase-inhibiting Protein |
| FOTOS | First-order Theory Of Oscillator Strength |
| CISS | Chromosome In Situ Suppression |
| RAM | Restricted Area Molding |
| ANNNI | Axial Next-nearest-neighbor Ising (model Of Superstructure) |