Found 2 abbreviations in 2 groups
Igr.: Meaning Category
Igr. Igitur ("Therefore") ecclesiastical
IGR: Meaning Category
IGR Cataratas del Iguazú International Airport [Puerto Iguazú, Misiones, Argentina] IATA Airport Code
IGR (catalog) Integral Gamma-Ray source, a catalog based on observations by the INTEGRAL telescope astronomy

Abbreviations similar to igr

  • ISR - Intelligence Surveillance and Reconnaissance
  • ICOUR - Irrigation Company for the Upper Regions
  • ISAR - Inverse SAR (Synthetic Aperture Radar)
  • ISRO - Indian Space Research Organisation
  • ISSCR - International Society for Stem Cell Research
  • IXR - Birsa Munda Airport (Ranchi Airport)
  • ICR - Nicaro Airport
  • ISGRI - (instrumentation) INTEGRAL Soft Gamma-Ray Imager, an instrument on the INTEGRAL satellite
  • ICARE - Iowa City Aids Resources And Education
  • ICCR - Islamic Community Center of Redlands
  • ICRE - International Conference on Residency Education
  • IQRA - Improving the Quality of Reading Activity