Abbreviations beginning with m

MDOMiddleton Island Airport, Middleton Island, Alaska USA
Regional » Airport Codes

MDO6Multiple Destination Option for IPV6 (Internet Protocol Version 6)
Academic & Science

MDO6Multicast Destination Option on IPv6
Computing » Networking

MDOAMount Diablo Observatory Association (astronomy group; Walnut Creek, CA)
Academic & Science

MDOAMaryland Department of Aging
Governmental

MDOAMissouri Department of Agriculture
Governmental

MDoAMetro Detroit Officials Association (athletics; Detroit, MI)
Miscellaneous

MDOAMojave Desert Officials Association (California)
Miscellaneous

MDOCMild Disturbance of Consciousness
Academic & Science

MDOCManchester and District Orienteering Club
Community » Clubs

MDOCMobile Device Optimised Content
Computing » Mobile

MDOCMobile Disk On Chip
Computing » IT

MDOCMassachusetts Department of Correction (Boston, MA)
Governmental

MDOCMinnesota Department of Corrections (prison system)
Governmental

MDOCMontana Department Of Commerce
Governmental » Commerce

MDOCMaine Department Of Corrections
Miscellaneous » Unclassified