| Acronym | Meaning |
| LBD | Ligand Binding Domain |
| CAD | Coronary Artery Disease |
| RBC | Rotating Biological Contactor |
| BSC | Bundle Sheath Cellpar |
| DDRP | Direct Delayed Response Program (for Long Term Effects Of Acid Rain) |
| HFCLM | Hollow Fiber Contained Liquid Membrane |
| ACL | Alternative Concentration Limit |
| DSPES | Depth-selective Photoelectron Spectroscopy |
| ACMV | African Cassava Mosaic Virus |
| DIG | Diffuse Ionized Gas |