| Acronym | Meaning |
| ICPAES | Inductively Coupled Plasma Atomic Emission Spectrometry |
| HAEC | Human Artificial Episomal Chromosome |
| HLMI | High Load Melt Index |
| CREAMS | Chemicals |
| IAP | Intermittent Aeration Process (for Waste Treatment) |
| MTTP | Maximum Total Trihalomethane Potential |
| ABO | Antibonding Bond Orbital |
| CGTB | Cellular And Genetic Toxicology Branch |
| SWKB | Supersymmetric Wentzel-Kramers-Brillouin (quantum Method) |
| ICS | Intermittant Control Strategy |