| Acronym | Meaning |
| EMPOSI | Electromagnetic Properties Of Sea Ice |
| RBS | Ribosome Binding Site |
| BIIR | Brominated Isobutene-isoprene Rubber |
| PRIME | Purdue Rare Isotope Measurement Laboratory |
| FLIP | FLICE-inhibitory Protein |
| SMMO | Strictly Monomer Molecular Orbital |
| IDI | Ion Dipole Induced (potential Term In Potential Energy Surfaces) See Also LEPS-IDI |
| LFG | Landfill Gas |
| ACRT | Accelerated Crucible Rotation Technique |
| COMFET | Conductivity-modulated Field Effect Transistor |