| Acronym | Meaning |
| GMT | Glass Mat Thermoplastic |
| ZPC | Zero-point (energy) Corrections |
| PPPA | Poison Prevention Packaging Act |
| RARE | Retinoic Acid-response Element |
| SSA | Spherical Sector Analysis |
| PPHM | Parts Per Hundred Million |
| FBTR | Fast Breeder Test Reactor |
| MLOPEX | Mauna Loa Observatory Photochemistry Experiment |
| RACS | Response Action Contractors |
| BMAP | Biological Monitoring And Abatement Program |