| Acronym | Meaning |
| HMMP | Hazardous Materials Management Plan |
| ACFB | Atmospheric Circulating Fluidized Bed |
| GDF | Growth Differentiation Factor |
| BWCC | Brillouin-Wigner Coupled-cluster (theory) |
| WAD | Weak And Dissociable Or Weak Acid Dissociable |
| GIFT | Gamete Intrafallopian Transfer |
| LRTI | Lower Respiratory Tract Infection |
| ESDIM | Earth System Data And Information Management |
| EMG | Exponentially Modified Gaussian |
| CRU | Constitutional Repeating Unit |