Uracil - Biochemistry
Urania - Record label - USA, Europe, etc.
Ugana Revenue Authority
Ultrared Absorption (SAUS)
Uniformly Redundant Array
Uniform Resource Agent (SAUS)
United Red Army - Japan (PD)
United Republicans of America
Universities Research Association (EA)
Universities Research Association, Inc. - Research center (RCD)
Upper Respiratory Allergy - Medicine
Urakawa - Japan - Seismograph station code, US Geological Survey (SEIS)
Uralinteravia - Russian Federation - ICAO designator (FAAC)
Uranium Recycle Acid - Nuclear energy (NRCH)
Urarina - Language code (ETLW)
Urban Redevelopment Authority
Urban Renewal Administration - of HHFA - Terminated
Urine Receptacle Assembly - NASA (MCD)
User Range Accuracy (SSD)
User Requirements Analysis
Utilization Review Agency - Insurance