| Acronym | Meaning |
| MIA | Multivariate Image Analysis |
| FEBD | Fluid Extraction Biological Degradation Process For Organic Wastes |
| AERO | Association For Excellence In Reactor Operations |
| UBFF | Urey-Bradley Force Field |
| LNG | Liquefied Natural Gas |
| HRMS | High Resolution Microwave Survey |
| PSA | Potentiometric Stripping Analysis |
| Y-STR | Y Chromosome Short Tandem Repeat |
| ARIPO | African Regional Intellectual Property Organization |
| FIP | Full Intra-pair (spin-coupling) (wave Function) |