| Acronym | Meaning |
| LZC | Liquid Zone Control (in Alloy Processing) |
| JWKB | Jeffreys-Wentzel-Kramers-Brillouin (scattering Potential) |
| LFER | Linear Free Energy Relationship |
| MAC | Methyl Allyl Chloride |
| IMAGE | Integrated Model To Assess The Greenhouse Effect |
| PSP | Progressive Supranuclear Palsy |
| OVFF | Orbital Valence Force Field |
| CERCLA | Comprehensive Environmental Response |
| OVD | Outside Vapor Deposition |
| DPT | Direct Perturbation Theory |