HSDL

AcronymDefinition
HSDLHomeland Security Digital Library
HSDLHigh-Speed Data Link
HSDLHigh Speed Data Line
HSDLHalifax Share Dealing Limited (UK)
HSDLHierarchical Scan Description Language
HSDLHigh School Distance Learning (Kirkwood Community College; Cedar Rapids, IA)
HSDLHet Schip de Lading (Dutch: Cargo Ship)
HSDLHarvard Sciences Digital Library (Harvard University; Boston, MA)