| Acronym | Meaning |
| MIDI-N | Split-type Contracted GTO Basis Set (n = 1 |
| LACE | Laser-assisted Chemical Etching |
| PDMEE | Primary-beam Diffraction Modulated Electron Emission |
| ATF | Automatic Transmission Fluid |
| ECP | Exchange Coupled Pair |
| SMSI | Strong Metal-support Interaction |
| ERIN | Environmental Resources Information Network |
| DPH | Diamond Pyramid Hardness |
| GDP | Guanosine 5'-diphosphate |
| CONTRAST | Connectivity Tracing Assignment Tools |