| Acronym | Meaning |
| LCO | Light Cycle Oil |
| IMDG | International Maritime Dangerous Goods |
| SEB | Staphylococcal Enterotoxin B |
| GDC | Global Drifter Center (of WOCE Data System) |
| BTIS | Beam Tube Isolation System |
| LRR | Leucine-rich Repeat |
| TEC | Teo Electron Counting Method (for Complexes |
| ACMV | African Cassava Mosaic Virus |
| AR | Androgen Receptorpar |
| DSPB | Distorted-wave Strong-potential Born (approxn.) |