| Acronym | Meaning |
| CFA | Component Failure Analysis |
| DFTG | Density Functional Theory (with) Gradient (corrections) |
| GTP | Group-transfer Polymerization |
| INEGA | Instituto Nacional De Estadistica |
| HSAB | Hard And Soft Acids And Bases |
| CIM | Computer-integrated Manufacturing |
| TAGGSI | Transfer Of Aerosols And Gases To The Greenland Snow And Ice |
| HDF | Human Dermal Fibroblast |
| IEV | Ion-exchange Voltammetry |
| AFBC | Atmospheric Fluidized Bed Combustion |