| Acronym | Meaning |
| GNOME | GNU Object Modeling Environment |
| GEP | Good Engineering Practice |
| ATBN | Amine Terminated Butadiene Acrylonitrile (rubber) |
| BPB | Bromophenol Blue |
| SP-RPAE | Spin Polarized-random Phase Approxn. (with) Exchange |
| APD | Antiphase Domain |
| LERPC | Ligand-exchange Reagent Performance Check |
| TAS | Total Analysis Systems |
| RFI | Radio Frequency Interference |
| CIV | Critical Ionization Velocity (ionosphere) |