| Acronym | Meaning |
| FSH | Follicle Stimulating Hormone |
| SIIT | Saskatchewan Indian Institute Of Technologies (Canadian University) - Sirindhorn International Institute Of Technology (Thai University) - Stateless IP/ICMP Translation Algorithm |
| VIP | See Entry |
| UUV | Unmanned Underwater Vehicle |
| ASTIA | Armed Services Technical Information Agency |
| PLI | P?li Language (ISO 639-2 Code) |
| ACRI | African Crisis Initiative |
| KV | Komi Language (ISO 639-1 Code) |
| TCAS | Traffic Collision Avoidance System |
| USPTO | United States Patent And Trademark Office |