Bookmark and Share

website development

The Geek'tionary

A dictionary.

A dictionary containing alot of uncommon, if not strange abbreviation, mostly are from the IT and tele industry. I have actually had this digital gem hidden away for years. Just stumbled upon it by change the other day and figured it was time to put it to some use - I cannot even recall how I came by it in the first place.


a  b  c  d  e  f  g  h  i  j  k  l  m  n  o  p  q  r  s  t  u  v  w  x  y  z  

[ h ]

Abbreviation Explanation
HCSDSHigh-Capacity Satellite Digital Service (id:526)
HCTDSHigh-Capacity Terrestrial Digital Service (id:527)
HDLCHigh-level Data Link Control (id:528)
HDTVHigh Definition TV (id:529)
HDXHalf DupleX (id:530)
HEAPHome Energy Assistance Program (id:531)
HEHOHigh End Hop Off (id:532)
HICHybrid Integrated Circuit (id:533)
HNPAHome Numbering Plan Area (id:534)
HNSHospitality Network Service (id:535)
HOBICHOtel Billing Information Center (id:536)
HOBISHOtel Billing Information System (id:537)
HPHewlett-Packard (id:538)
HPOHigh Performance Option (id:539)
HSSDSHigh-Speed Switched Digital Service (id:540)
HUHigh Usage (id:541)
HUTGHigh Usage Trunk Group (id:542)
HZHertZ (id:543)