• What does FIR Stand For?

    For FIR we have found 192 definitions.

  • What does FIR mean? We know 192 definitions for FIR abbreviation or acronym in 8 categories. Possible FIR meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Please look for them carefully.

FIR Stands For:

All acronyms (192)Airports & Locations (2)Business & Finance (10)Common (1)Government & Military (26)Medicine & Science (16)Chat & Sub Cultures (2)Education Schools (11)Technology, IT etc. (10)
RankAbbreviationMeaning
*****FIRFalling in Reverse
  
****FIRFirst Information Report
Police
  
****FIRFirst Line Air
ICAO Aircraft Codes
  
***FIRFailure Investigation Reports
Electrical
  
**FIRFull Indicator Reading
Aviation
  
**FIRFinite Impulse Response
IT Terminology Electronics
  
**FIRFlight Information Region
Aviation Weather aerospace Climatology Transportation
  
**FIRFairyland in Reality
  
**FIRFar Infrared
Chemistry Astronomy Astrophysics Electronics Physics Colors
  
*FIRFirst Impression Report
  
*FIRForce Information Room
Police
  
*FIRfinite-impulse response
Master IEEE
  
*HEM FIRHemlock Fir
  
*FIRfar-infrared radiation
Physics
  
*FIRFinancial Inventory Report
  
*FIRFuel Indicator Reading
NASA
  
*FIRFirst Information Record
Police
  
*FIRField Incident Rate
  
*FIRField Investigative Region
Army & Military
  
*FIRFlight Information Report
  
*FIRFunctional Item Repair/Replacement
  
*FIRFluorescence Intensity Ratio
  
*FIRFahrner Image Replacement
  
*FIRFinancial Independence Ratio
  
*FIRFound Iron Rod