Abbreviations beginning with h

HDFDUDHold Deck Forward Door Undogged
Governmental

HDFDULHold Deck Forward Door Unlatched
Governmental

HDFEHills District Farm Equipment (Australia)
Business

HDFEHammerstein Type Decision Feedback Equalizer
Community

HDF-EOSHierarchical Data Format - Earth Observing System
Community

HDFHIHold Deck Forward High
Governmental

HDFHSHuddersfield and District Family History Society (UK)
Miscellaneous

HDFIHigh Definition Fish Imaging
Academic & Science

HDFIHigh Density Foam Insert (toolbox inserts)
Business

HDFLHigh-Dose Fluorouracil and Leucovorin (oncology)
Academic & Science

HDFLHuman Diploid Fibroblast-Like
Academic & Science

HDFLHab Dich Fest Lieb (German)
Miscellaneous

HDFLHeathcote District Football League (Victoria, Australia)
Miscellaneous

HDFLHigh Desert Football League (semi-professional football league; California and Nevada)
Miscellaneous

HDFLHuman Development and Family LIfe
Miscellaneous

HDFLOHold Deck Forward Low
Governmental

HDFMHeavy Duty Floor Mats
Business

HDFNHubble Deep Field North
Community

HDFNHaemolytic Disease of the Fetus and Newborn
Medical » Diseases

HDFNHemolytic Disease of the Fetus and Newborn
Medical » Diseases