HBD


AcronymDefinition
HBDHappy Birthday
HBDHomebrew Digest
HBDHamburg Blue Devils (Hamburg, Germany)
HBDHard Bit Decision
HBDHot Box Detector (railway engineering)
HBDHidden Button Down (shirt type)
HBDHuman Biodiversity
HBDHydrogen Bond Donor
HBDHere Be Dragons
HBDHeat Balance Diagram (thermal power)
HBDHas Been Drinking (police communications)
HBDHolden by Design (car enhancement company; Australia)
HBDHadron Blind Detector
HBDHypophosphatemic Bone Disease
HBDHemoglobin--Delta Locus
HBDHeartbreaking Dawns (est. 2008; Rosendale, NY)
HBDHot Bearing Detector (trains)
HBDHonored By Death (gaming clan)
HBDHonored By Death (gaming clan, Battlefield 2)
HBDHaters Better Duck (band)
HBDHybrid Booster Drive (Electric Vehicle Institute)
HBDHydraulic Bottom Detector
HBDHalf Board
HBDHierarchical Block Design
HBDHighest Benefit Density
HBDHandheld Business Device
HBDHere by Demand (various organizations)
HBDHot Bus Driver