| Acronym | Meaning |
| GCCP | Global Climate Change Program |
| ERDAS | Earth Resource Data Analysis System |
| SCP | Single-cell Protein |
| HHS | Health And Human Services Department |
| ESMST | European Society Of Membrane Science And Technology |
| GIFT | Gamete Intrafallopian Transfer |
| GGG | Gallium Gadolinium Garnet |
| ERFEN | Estudio Regional Del Fenomeno El Nino |
| MAS | Magic Angle Spinning (solid State NMR) |
| ICM | Injection Compression Molding |