| Acronym | Meaning |
| RLCA | Reaction-limited Cluster Aggregation |
| RA | Reduced Aggregate (interplanetary Dust Particle) |
| ISH | In Situ Hybridization |
| MPMMG | Marine Pollution Monitoring Management Group (UK) |
| TART | Tip-angle Reduced T1 Imaging |
| EPCE | Effective Pair Correlation Energy Method |
| CWF | Coal-water Fuel |
| ADA | American Diabetes Association |
| SPL | Spent Potliner |
| ERT | Environmental Response Team |