| Acronym | Meaning |
| RIDIRS | Resonant In-dip IR Spectroscopy |
| AMMA | Acrylonitrile-methyl Methacrylate Copolymer |
| MR-CI-PS | Multireference-CI-perturbatively Selected |
| CFSE | Crystal Field Stabilization Energy |
| CA | Cellulose Acetate |
| CISDTQ | Configuration Interaction With Single |
| DFG | Difference Frequency Generation |
| ALICE | A Large Ion Collider Experiment |
| MPIF | Myeloid Progenitor Inhibitory Factor |
| VSM | Vascular Smooth Muscle |