| Acronym | Meaning |
| HDT | Heat Deflection Temperature |
| COHMAP | Cooperative Holocene Mapping Project |
| GDLC | Gel-Glass Dispersed Liquid Crystals |
| PCCI | Premixed Charge Compression Ignition |
| SEHF | Spin-extended Hartree-Fock |
| VCE | Vapor Compression Evaporator |
| SAPRC | Statewide Air Pollution Research Center |
| YAG | Yttrium Aluminum Garnet |
| ICPIC | International Cleaner Production Information Clearinghouse |
| SMART | System Integrated Modular Advanced ReacTor |