What is "usg"

USG may refer to:

Technology:

• Universal Charging System, or Universal Charging Solution, an agreement on requirements for a common External Power Supply within Open Mobile Terminal Platform
• Medical ultrasonography, an ultrasound-based diagnostic imaging technique used to visualize internal organs
• Urine specific gravity ( kidney), a measure of urine concentration or relative density

Education

• University System of Georgia, the organizational body that includes all public institutions of higher learning in Georgia, United States
• Universities at Shady Grove, an educational facility in Rockville, Maryland, United States

Other:

• United States Government, the federal government of the United States of America
• Ulysses S. Grant, 18th President of the United States and U.S. Army general
• Under-Secretary-General of the United Nations
• United States Guards a formation created during the First World War of soldiers unfit for active service
• Undergraduate Student Government at Stony Brook University
• Novell Unix Systems Group, a former department of Novell
• USG Corporation, (United States Gypsum Corporation) an American construction materials manufacturer
• AMETEK - U.S. Gauge, manufacturer of pressure and temperature measurement products