| Acronym | Meaning |
| TRESR | Time-resolved Electron Spin Resonance |
| DOBAMBC | P-(n-(decyloxybenzylidene)-p-amino-(2-methylbutyl) Cinnamate |
| TFTR | Tokamak Fusion Test Reactor |
| EFGF | Electric Field Gradient Focusing |
| OHC | Outer Hair Cell |
| NKN | Sodium Potassium Niobate |
| POX | Particulate Organic Halogen(s) |
| MCC | Modified Continuous Cooking [of Pulp] |
| MEXH | Multiple-energy X-ray Holography |
| AUSB | Aerobic Upflow Sludge Blanket |