| Acronym | Meaning |
| IPPP | Isopropylphenyl Phosphate |
| GT | Gelfand-Tsetlin Basis Function |
| TCSCF | Two-configuration Self-consistent Field Procedure |
| AFC | Automatic Frequency Control |
| HASL | Hot Air Solder Leveling [electronics] |
| CORE | Comprehensive Risk Evaluation |
| MG-FSGO | Multiple Gaussian-floating Spherical Gaussian Orbital Method |
| ESWTR | Enhanced Surface Water Treatment Rule |
| OASLM | Optically Addressed Spatial Light Modulator |
| BOF | Basic Oxygen Furnace |