| Acronym | Meaning |
| INTECOL | The International Association Of Ecology |
| SABRE | Sweden And Britain Radar Experiment |
| BSFC | Break Specific Fuel Consumption |
| AFA | Abstract Factor Anal. (statistics) |
| UTMS | Universal Mobile Telecommunications System |
| SOUR | Specific Oxygen Uptake Rate |
| NUCEF | Nuclear Fuel Cycle Safety Engineering Research Facility |
| POSAP | Position-sensitive Atom Probe |
| IHF | Integration Host Factor |
| ERT | Effective-range Theory (in Mol. Calcns.) |