| Acronym | Meaning |
| SB | Antimony (Latin Stibium) |
| PEST | UK Public Engagement With Science And Technology |
| GY | Guyana (FIPS 10-4 Country Code; ISO 3166 Digram) |
| IMF | International Monetary Fund |
| BIOS | Basic Input/Output System - British Institute Of Organ Studies |
| UMI | U.S. Minor Outlying Islands (ISO 3166 Trigram) |
| ZT | Zeptotesla |
| GMBH | Gesellschaft Mit Beschr?nkter Haftung (German |
| GAD | Generalized Anxiety Disorder |
| ACOG | American College Of Obstetricians And Gynecologists |