| Acronym | Meaning |
| OMVPE | Organometallic Vapor-phase Epitaxy |
| OHEA | Office Of Health And Environmental Assessment (USEPA) |
| ARDS | Airborne Research Data System |
| SALQR | Successive Approximation Linear Quadratic Regulator (for Groundwater Management) |
| AMOSC | Australian Marine Oil Spill Center |
| RMBPT | Relativistic Many-body Perturbation Theory |
| GMO | Genetically Modified Organism |
| NMIJ | National Metrology Institute Of Japan |
| AMIE | Advanced Moon Micro-Imager Experiment |
| SCAPS | Site Characterization And Analysis Penetrometer System |