What does du stand for?

Dial Unit (MAE)

drug use (SAUS)

Dual - Linguistics (IEL)

Dalhousie University (SAUO)

Data Unit - Open Systems Interconnection (ODAA)

Data Upstream

Dayton Union Railway - Federal Railroad Administration identification code

Deactivation request Upstream

Decision Unit - Management

Decubitus Ulcer - Dermatology (DAVI)

Defense Unit - Military

Deleted Unpostable - IRS

Delivery Unit (SAUS)

Demarcation Unit (MCD)

Denatured Uranium - Nuclear reactor technology

Denison University (SAUO)

Density Unknown - Medicine (MAE)

Deoxyuridine - Medicine (EDAA)

De Paul University (SAUO)

Depleted Uranium

Deregulation Unit (HEAS)

Detector Unit (SAUS)

Device Upgrade

Dextrinizing Unit (SAUS)

Diabetic Urine - Endocrinology (DAVI)

Diagnosis Undetermined - or Unknown - Medicine

Diazouracil - Pharmacology

Diazyme Unit - Of hydrolytic enzyme activity

- A Dictionary of the Underworld - A publication

Died Unmarried (WDAA)

Digital Unit

Dillard University (SAUO)

Dimensioning Unit - Telecommunications (TEL)

Diploma, Urology - Medical degree (CMD)

Disk Unit (IAA)

Disk Usage (SAUS)

Disk Used (SAUS)

Display Unit (NASA)

Display, Upper

Disposal Unit (DAC)

Dissemination and Utilization (SAUS)

Distant Unit (SAUS)

Distillation Unit - Petroleum engineering

Distribution Uniformity (ADWA)

Distribution Unit (KSC)

Diversity University - On-line education - Information retrieval

Dobson Unit - Measure of ozone

Dockers' Union - British

Docteur d'Universite - Doctor of the University - Canada (DD)

Doctor of the University

Doctor of the University of Essex - British (DI)

Documentation Unit

Dog Unit - Veterinary medicine

Don't Understand - Internet lingo (CHAT)

Doshisha University (SAUO)

Double Uptake - Boilers

Drake University (SAUO)

Drew University (SAUO)

Drexel University (SAUO)

Driver Unit (ACAE)

Dual-Use

Du Bois Chemicals, Inc. (SAUO)

Duchy

Ducks Unlimited (EA)

Ducks Unlimited New Zealand Inc. (SAUO)

Duisburg - German license plate city code

Duke University (SAUO)

Dump (SAUS)

Dundee University (SAUO)

Dunlop - Tire casing code

Duodenal Ulcer - Medicine

Duplex - Radio (NATG)

Duplicate License - FCC application purpose code (FCCC)

Duquesne University (SAUO)

Durham University (SAUO)

Duripan - Soil biology - Soil phases (QSUL)

Duroxide Uptake - Radiology (DAVI)

Dust - ICAO (FAAC)

Dust in Suspension in the Air (WEAT)

Dutch

Duty - Telegraphy (PCTE)

Duty Cycle - Military

Dwelling Unit - Household census

Philips-Duphar NV - Netherlands - Research code symbol

Roland Air - ICAO designator (AD)

Dog Unit Positive - Biochemistry (DAVI)

D-Load Ultimate (SAUS)

Dual (BJA)

Ducal (SAUS)

Duchy (NTIO)

Due

Duke (WDAA)

Dutch (ADWA)

Urea Dialysance - Medicine (MAE)