What does UN stand for?

East Coast Airlines - ICAO designator (AD)

Kazakhstan - Civil aircraft markings - international (PIPO)

Nephi Public Library, Nephi, UT - Library symbol - Library of Congress (LCLS)

Ulnar Nerve - Anatomy (DAVI)

Unable (SAUS)

Unassigned - Telecommunications (TEL)

Unbalanced Normal (SAUS)

Under-Nourished (STED)

Underworld Nobility - Used by Walter Winchell to refer to mobsters in television series "The Untouchables"

UNESCO Statistical Yearbook - A publication

Unico National (EA)

Unified (AAG)

Unilateral Neglect - Neurology (DAVI)

Unilever NV - NYSE symbol (SPSG)

Union (MSA)

Union Flag - Navy - British

Union Nacional - National Union - Spain - Political party (PPE)

Union Nationale - National Union - Canada - Political party

Union Twist Drill (SAUS)

Uniroyal - Tire casing code

Unit (AAG)

United

United Nations (EA)

United News & Media (EFIS)

United States Note - NCIC currency type code (NCIC)

University

University of Nagoya (SAUS)

University of Natal (SAFN)

University of the North (SAUS)

Unknown - Telecommunications (TEL)

Unna - Westfalen - German license plate city code

Until (SAUS)

Untreated - Medicine

Uranium Nitride (SAUS)

Uranylnitrat (AOA)

Urban Network (SAUS)

Urea-Nitrogen - Medicine

Urinary Nitrogen - Medicine (DAVI)

Union (DIAR)

United (PROS)