(redirected from Happydeadmen)
HdMHochschule der Medien (Stuttgart Media University, Germany)
HDMHouse Dust Mite
HDMHis Dark Materials (game; book by Philip Pullman)
HDMHighway Design Manual
HDMHot Dark Matter
HDMHelp Desk Manager
HDMHardware Device Module
HDMHighway Development and Management
HDMHighway Design and Maintenance
HDMHigh Definition Media (Blu Ray and HD-DVD)
HDMHierarchical Development Methodology
HDMHaus des Meeres (Vienna, Austria)
HDMHypermedia Design Methodology
HDMHidden Dynamic Model (acoustic-phonetic modeling)
HDMHighway Design and Management
HDMHaagsche Delftsche Mixed (Nederland, Hockeyclub Den Haag)
HDMHappydeadmen (band)
HDMHandoff Direction Message
HDMHeavy Duty Macadam (civil engineering)
HDMHarvard Design and Mapping Company, Inc.
HDMHealth Surveillance and Disease Management
HDMHardware Driver Module
HDMHypothetico-Deductive Method
HDMHead Decision Maker
HDMHaagsche Delftse Mixed (Dutch)
HDMHorizontal Drive Mechanism (automotive)
HDMHeidelberger Druckmaschinen
HDMHull Daily Mail
HDMHigh Density Memory (various companies)