What does CUS stand for?

Canadian Union of Students

Cartoid Ultrasound - Neurology (CPH)

Catholic University School (ODA)

Center for Urban Studies - Wayne State University - Research center (RCD)

Center for Urban Studies - University of Chicago - Research center (RCD)

Chemical Update System - Environmental science (COE)

Chronic Ulcerative Stomatitis - Medicine

Chronic Undifferentiated Schizophrenia - Psychiatry (DAVI)

Cities of the United States - A publication

Clean-Up System (IEEE)

Columbus, NM - Location identifier - FAA (FAAL)

Common User Subsystem (SAUO)

Common User Support (SAUO)

Common User System - Telecommunications (TEL)

Congregational Union of Scotland (SAUO)

Consumers Utilities Service Corp. - Commercial firm

Continental United States

Control, Utility, and Support (IAA)

Course - Ships (CINC)

Cronus Airlines - Greece - FAA designator (FAAC)

Currents - Telegraphy (PCTE)

Cusco - Peru - Seismograph station code, US Geological Survey (SEIS)

Custom (automobile) - NCIC car model code

Custom Boat Manufacturing - NCIC boat manufacturer code (NCIC)

Custom Boat Manufacturing Co., Saint Bernard, LA - Manufacturer code for watercraft hull identification number (USCG)

Customedix Corp. - AMEX symbol (SPSG)

Customer Code - Telecommunications (TEL)

Customs Available - Aviation (DA)

Customs Union Service (EURO)

See You Soon (CAL)

University of California, San Diego, La Jolla, CA - OCLC symbol (OCLC)

Usila Chinanteco - Language code (ETLW)

Cantus - Record label - Sweden

Cushitic - MARC language code - Library of Congress (LCCP)