| Acronym | Meaning |
| FO-CPHF | First-order Coupled Perturbed Hartree-Fock Theory |
| WWM | Wigner-Weyl-Moyal (formalism In Quantum Mechanics) |
| NTS | Nucleus Of The Solitary Tract |
| ICRF | Imperial Cancer Research Fund |
| WCA | Weeks-Chandler-Andersen (theory In Liq.-structure Calcns.) |
| Y-STR | Y Chromosome Short Tandem Repeat |
| MECI | Multielectron Configuration Interaction |
| EMMA | Energy-dispersive Miniprobe Multielement Analyzer |
| RCIS | Resource Center Information System |
| CSE | Cigarette Smoke Extract |