| Acronym | Meaning |
| HFRR | High Frequency Reciprocating Rig |
| GRIDS | Geographic Resources Information And Data System |
| PRP | Proline-rich Protein |
| ESP | Elimination Of Solvation Procedure |
| PILC | Pillar Interlayered Clays |
| ODES | Ocean Data Evaluation System |
| RACE | Reactive Accelerated Cluster Erosion |
| QLAR | Quantitative Localization Activity Relationship |
| RHB | Reheat Blow Molding |
| MLD | Metachromatic Leukodystrophy |