| Acronym | Meaning |
| REPA | Resource And Environmental Profile Analysis |
| LIM | Last Interglacial Maximum (era Of Warm Nonglacial Climate Between PGP And LGM) |
| MA | Maleic Anhydride |
| MPW | Multiple Plane Wave (in Electronic-property For Metals) |
| FTR | Frustrated Total Reflection |
| FALS | Familial Amyotrophic Lateral Sclerosis |
| WCUB | Wang Chang-Uhlenbeck-de Boer (quantum-mech. Relation In Rotational Relaxation Calcn.) |
| ACC | 1-aminocyclopropane-1-carboxylic Acid |
| ADH | Antidiuretic Hormone |
| LBP | Lipopolysaccharide-binding Protein |