| Acronym | Meaning |
| HPM | Hypervirial-perturbative Method |
| ICH | International Conference On Harmonization |
| VFB | Flat-band Voltage |
| AHMRTS | Automated Hazardous Materials Retrieval And Tracking System |
| HRAP | High Rate Algal Pond |
| TDD | Telecommunications Device For The Deaf |
| RTP | Reinforced Thermoplastic |
| GRPA | Generalized Random-phase Approximation |
| SAPS | Spherical Average Pseudopotential |
| OMHCE | Organic Material Hydrocarbon Equivalent |