What does FIR stand for?
The list of FIR abbreviation meanings.
| Flight Information Region(Air transport industry, Air Transport, Air cargo) | ||
| First Information Report | ||
| Far-Infrared Ray | ||
| Far Infrared Rays | ||
| Far Infrared Ray | ||
| Finite Impulse Response(Computing, Telecommunications, Telecom) | ||
| Fluids Integrated Rack(Science) | ||
| For Immediate Release | ||
| Firkin | ||
| Far Infrared Radiation | ||
| Finite Impulse Response Filter | ||
| Far Infrared(Astrophysics, Celestial objects, Astronomy) | ||
| Federazione Italiana Rugby | ||
| Firestone | ||
| Flight Information Regions(Military) | ||
| Fahrner Image Replacement | ||
| Field Incident Report(Military) | ||
| Flats Industrial Railroad(Railroad, Business) | ||
| Fluids Integration Rack(Science) | ||
| Fuel Indicating Reading(Technology) |
For more, try FIR on ALL ACRONYMS DICTIONARY
| APA | Smart Define. (2018). fir. Retrieved September 20, 2026, from http://smartdefine.org/fir/abbreviations/f |
| Chicago | Smart Define. 2018. "fir" http://smartdefine.org/fir/abbreviations/f (accessed September 20, 2026). |
| Harvard | Smart Define 2018, fir, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/fir/abbreviations/f>. |
| MLA | Smart Define. "fir" 15 February 2018. Web. 20 September 2026. <http://smartdefine.org/fir/abbreviations/f> |