| Acronym | Meaning |
| MIE | Metal-induced Embrittlement |
| MILES | Micro In Situ Laser Extraction System |
| MA | Maleic Anhydride |
| CFFE | Cumulative Fissile Fuel Enrichment |
| STOCSY | Statistical Total Correlation Spectroscopy |
| VGAAS | Vapor Generation Atomic Absorption Spectrometry |
| LMF | Ladle Metallurgical Facility |
| FNTS | Fast Neutron Transmission Spectroscopy |
| ADIS | Advanced Drilling Information System [petroleum] |
| IPDI | Isophorone Diisocyanate |