What does DUC stand for?

What does DUC mean?

DUC	Duff & Phelps Utility and Corporate Bond Fund Business » NYSE Symbols
DUC	Dansk Undergrunds Consortium Internet
DUC	Ducatis Unlimited Connection Business » Firms
DUC	Digital Up-Converter Computing » Telecom
DUC	Domino Unified Communications Business » Firms
DUC	Digidesign Users Conference Community » Conferences
DUC	Designated Underlying Carrier Computing » Telecom
DUC	Division Of University Computing Academic & Science » Universities
DUC	Deep Under Cover Governmental » US Government
DUC	Designated Underlying Carder Business » Positions
DUC	Duncan, Oklahoma USA Regional » Airport Codes
DUC	Designed Ugliness Cartoon Miscellaneous » Funnies
DUC	Digital Uplink Command Governmental » NASA