| Acronym | Meaning |
| OD | Order-Disorder (in Mineral Structure) |
| NDA | Nondestructive Assay |
| GAIN | Global Agricultural Information Network |
| PMCC | Pensky-Martens Closed Cup |
| WOHL | Wisconsin Occupational Health Laboratory |
| VSFG | Vibrational Sum-frequency Generation |
| EAL-MCDF | Extended Average Level-(relativistic) Multiconfiguration Dirac-Fock |
| MCAF | Monocyte Chemotactic And Activating Factor |
| RSD | Relative Standard Deviation |
| ROSE | Residual Oil Supercritical Extraction |