| Acronym | Meaning |
| ENSGTI | Ecole Nationale Superieure En Genie Des Technologies Industrielles |
| SSQM | Supersymmetric Quantum Mechanics |
| COC | Cleveland Open Cup (Flash Point Test Method) |
| REOS | Remote Electro-Optical Sensor |
| HLG | Hedin-Lundqvist-Gunnarsson (spin D. Functional) |
| RADREM | Radioactivity Research And Environmental Monitoring Committee |
| CNIDR | Clearinghouse For Networked Information Discovery And Retrieval |
| SFF | Solid Freeform Fabrication |
| GEMS | Graphical Exposure Modeling System |
| EPA | Environment Potential Approach (in Electronic-structure Calcn.) |