English abbreviations from dub to dusa
- DUB (Dublin Airport)
- DUBTC (Duke University Brain Tumor Center)
- DUC (Halliburton Field)
- DUCE (Dynamic Universal Communications Engine)
- DUCK (Durham University Charities Kommittee)
- DUCX (Digital Use Case eXecution)
- DUD (Dunedin Airport)
- DUE (Dundo Airport)
- DUECE (Deployable Universal Combat Earthmover)
- DUF (Pine Island Airport (FAA: 7NC2))
- DUFF (Down Under Fan Fund)
- DUG (Bisbee-Douglas International Airport)
- DUI (Driving Under the Influence)
- DUJ (DuBois Regional Airport (formerly DuBois-Jefferson County Airport))
- DUK (Dukuduk Airport)
- DUL (Detroit Urban League)
- DUM (Pinang Kampai Airport)
- DUMA (Dynamic Unit of Mechanized Artillery)
- DUMB (Deep Underground Military Bunker)
- DUMBO (Down Under the Manhattan Bridge Overpass)
- DUMC (Duke University Medical Center)
- DUMP (Denna Urtrista Module Player)
- DUN (Dundas Airport)
- DUNN-KEMPF ((Manual, company/platoon level simulation))
- DUO (Dance Umbrella of Ontario)
- DUP (Duplication)
- DUPE (Duplicate (print, disc image, etc))
- Dupl. (Duplex ("Double feast" Breviary))
- Dupl. I. Cl. (Duplex Primae Classis ("Double First Class feast" Breviary))
- Dupl. II. Cl. (Duplex Secundae Classis ("Double Second Class feast" Breviary))
- Dupl. Maj. (Duplex Major ("Double Major feast"))
- DUQ (Duncan Airport)
- DUR (King Shaka International Airport)
- DUS (Düsseldorf International Airport)
- DUSA (Deputy Under Secretary of the Army)