| Acronym | Meaning |
| ML | Malayalam Language (ISO 639-1 Code) |
| PB | PolyButylene |
| HDL | High-Density Lipoprotein |
| FRO | Faroe Islands (ISO 3166 Trigram) |
| B | Bel - Boron |
| UHRB | Ultra-High Resolution Building (simulation) |
| WLB | Women's Land Brigade (WWII Canada) |
| EU | Europa Island (FIPS 10-4 Country Code) -European Union |
| LIBS | Laser Induced Breakdown Spectroscopy |
| HMF | HydroxyMethyl Furfural |