| Acronym | Meaning |
| CFGFRP | Carbon Fiber And Glass Fiber Reinforced Plastics |
| UCDW | Ultrarelativistic Continuum Distorted Wave |
| CHM | Complete Hydatidiform Mole |
| SI | State Interaction Method |
| ILAP | Inter-Laboratory Analysis Program |
| MCAM | Melanoma Cell Adhesion Molecule |
| BFU-E | Burst-forming Unit-erythroid |
| ICBN | International Code Of Botanical Nomenclature |
| IPPP | Iterative Pariser-Parr-Pople Method |
| CDS | Compliance Data System (US EPA Air Database) |