| Acronym | Meaning |
| ENA | Energetic Neutral Atoms (astronomical Plasmas) |
| IEEM | Ion-electron Emission Microscopy |
| DMA | Dynamic Mechanical Analysis (for Elastomers) |
| MHIDAS | Major Hazardous Incident Data Service (from UK Atomic Energy Authority) |
| BPC | N-butylpyridinium Chloride |
| AIEMP | Ab Initio Embedding Model Potential |
| PCB | Polychlorinated Biphenyl |
| LIFS | Laser Induced Fluorescence Spectroscopy |
| CVI | Chemical Vapor Infiltration (impregnation) |
| MOLIERE (V5) | Microwave Observation LIne Estn. And Retrieval |