| Acronym | Meaning |
| D-CI | Double Excitations In Configuration Interaction |
| SOC | Synthetic Organic Chemical |
| AKDQ | Aluminum-killed Drawing Quality |
| EMLC | Electrochemically Modulated Liquid Chromatography |
| LAESA | Laser Ablation Emission Spectrochemical Analysis |
| WOCE | World Ocean Circulation Experiment |
| SDY | Spin Drawn Yarn |
| TPMB | Two-potential-modified Born (approxn. In Inelastic Collisions) |
| ATMOS | Atmospheric Trace Molecule Spectroscopy |
| COSEPUP | Committee On Science |