| Acronym | Meaning |
| MAMA | Multianode Microchannel Arrays |
| HCS | Heliospheric Current Sheet |
| AWWA | American Water Works Association |
| ICM | Intracluster Medium |
| MCA | Middle Cerebral Artery |
| JFET | Junction Field-effect Transistor |
| EIA | Environmental Impact Assessment |
| EFP | Explosively Formed Projectile |
| SXPL | Soft X-ray Projection Lithography |
| CGRP | Calcitonin Gene Related Peptide |