| Acronym | Meaning |
| TM | Thematic Mapper (Remote Sensing) |
| QSMR | Quantitative Structure-metabolism Relationship |
| CISS | Constant-initial-state Spectroscopy |
| WASP4 | Water Analysis Simulation Program |
| SEVB | Semiempirical Valence Bond |
| GMAW | Gas Metal Arc Welding |
| ESSESA | Expert System For Structure Elucidation From Spectral Analysis |
| AFCS | Alliance For Cellular Signaling |
| TMBP | Tin Mill Black Plate |
| LIFR | Leukemia Inhibitory Factor Receptor |