| Acronym | Meaning |
| GEM | Gene Expression Microarray |
| CAIS | Calcium-aluminum-rich Inclusions |
| HAZCOM | Hazardous Communication Plan |
| IRED | IR Emitting Diode |
| ONCV | Orthonormality Constrained Variation (quantum Method) |
| PPAD | Parallel-plate Avalanche Detector |
| MDA | Metal Deactivator |
| MDBK | Madin-Darby Bovine Kidney |
| WTE | Waste-To-Energy Facility |
| AESOP | Ab-initio Effective Spin-orbit Operator |