| Acronym | Meaning |
| ETSAP | Energy Technology Systems Analysis Program |
| HV | Vickers Hardness Number |
| IEL | Intraepithelial Lymphocyte |
| CRBP | Cellular Retinol Binding Protein |
| ACMV | African Cassava Mosaic Virus |
| MOSES | Mineral Oil Spill Evaluation System |
| BID | Buoyancy Induced Dispersion |
| IMFP | Inelastic Mean Free Paths |
| ETO | Exponential-type Orbital |
| DMDS | Dimethyl Disulfide |