| Acronym | Meaning |
| IFFD | Intermittently Fed Fill And Draw System |
| ALMA | Atacama Large Millimeter Array |
| SAI | Simplified Ab Initio Method |
| NDA | Nondestructive Assay |
| ART | Advanced Recycling Technologies |
| ASHG | American Society Of Human Genetics |
| AML | ARC Macro Language |
| DAS | Days After Sowing |
| GOOMEX | The Gulf Of Mexico Offshore Operations Monitoring Expt. |
| MES | Molecular Emission Spectroscopy |