| Acronym | Meaning |
| FG | Fog (METAR Code) - French Guiana (FIPS 10-4 Territory Code) |
| NCDDR | U.S. National Center For The Dissemination Of Disability Research |
| FPS | Frames Per Second (motion Pictures |
| ASD(ISP) | (U.S.) Assistant Secretary Of Defense (International Security Policy) |
| CMHC | Canada Mortgage And Housing Corporation |
| WRC | World Rally Championship |
| YM | Yoctometre |
| RCMP | Royal Canadian Mounted Police |
| LRGW | Long-Range Guided Weapon |
| CERDEC | U.S. Communications-Electronics Research |