| Acronym | Meaning |
| LSDXS-SIC | Local-spin-density (with) Screened Exchange (and) Self-interactiond Correction |
| REA | Reactive Arthritis |
| GFMC | Green Function Monte Carlo (quantum Method) |
| CLSV | Current Linear Sweep Voltammetry |
| TQEM | Total Quality Environmental Management |
| SPLITT | Split-flow Thin [fractionation] |
| ACRT | Accelerated Crucible Rotation Technique |
| TIC | Total Inorganic Carbon |
| SSCAD | Spherical Self-consistent Atomic Deformation |
| APELL | Awareness And Preparedness For Emergencies At Local Level |