| Acronym | Meaning |
| MERLIN | Multi-element Radio-linked Interferometer Network |
| HMWMC | Hazardous Materials And Waste Management Consortium |
| ORAC | Organic Reaction Accessed By Computer |
| ADF | Annular Dark-field |
| OHD | Optical Heterodyne Detection |
| DPA | Dipicolinic Acid |
| ATD | Atmospheric Technology Division |
| IASAP | International Arctic Seas Assessment Project |
| LED | Longitudinal Eddy Current Delay |
| AJCC | American Joint Committee On Cancer |