Abbreviations starting with D (page 1 of 2)

438 abbreviations begin with D. This page lists D to DOMA.

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B
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D
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0–9

D – Democrat (party label) +6 more
D&A – Depreciation and amortization
D&C – Dilation and curettage +1 more
D&D – Demurrage and detention
D&E – Dilation and evacuation
D&G – Dolce & Gabbana
D&O – Directors and officers liability insurance
D/C – Discharge +1 more
D. Del. – United States District Court for the District of Delaware
D/E – Debt-to-equity ratio
D. Mass. – United States District Court for the District of…
D/O – Delivery order
D/W – Dishwasher
D1 – Division I (NCAA)
D10W – Dextrose 10% in water
D2 – Division II (NCAA)
D2B – Door-to-balloon time
D2C – Direct-to-consumer
D3 – Division III (NCAA) +1 more
D5 1/2NS – Dextrose 5% in half-normal saline
D50 – Dextrose 50%
D5NS – Dextrose 5% in normal saline
D5W – Dextrose 5% in water
DA – District attorney +9 more
DAA – Direct-acting antiviral
DaaS – Desktop as a service
DAB – Digital Audio Broadcasting
DAC – Digital-to-analog converter +2 more
DACA – Deferred Action for Childhood Arrivals
DACH – Germany, Austria and Switzerland
DADT – Don't ask, don't tell
DAE – Does anyone else...?
DAF – Donor-advised fund +2 more
DAG – Directed acyclic graph
DAI – Diffuse axonal injury
DAL – Dallas Love Field
DALF – Diplôme approfondi de langue française (Advanced Diploma…
DALY – Disability-adjusted life year
Dan. – Daniel
Danl. – Daniel
DAO – Decentralized autonomous organization +1 more
DAP – Delivered at Place
DAPI – 4',6-diamidino-2-phenylindole
DApp – Decentralized application
DAPT – Dual antiplatelet therapy +1 more
DAR – Data, Action, Response +1 more
D.A.R.E. – Drug Abuse Resistance Education
DARPA – Defense Advanced Research Projects Agency
DART – Dallas Area Rapid Transit +2 more
DAS – Direct-attached storage
DAS28 – Disease Activity Score in 28 joints
DASH – Disabilities of the Arm, Shoulder and Hand
DAST – Dynamic application security testing
DAT – Dental Admission Test +5 more
dau. – Daughter
DAV – Disabled American Veterans
DAW – Dispense as written +1 more
DAX – Deutscher Aktienindex (German stock index) +1 more
dB – Decibel +6 more
DBA – Doing business as +3 more
DBaaS – Database as a service
DBE – Dame Commander of the Order of the British Empire
DBili – Direct bilirubin
dBm – Decibel-milliwatts
DBMS – Database management system
d.b.n. – De bonis non (of goods not administered)
DBP – Diastolic blood pressure
DBQ – Document-based question
DBS – Disclosure and Barring Service +1 more
DBT – Dialectical behavior therapy +3 more
DC – District of Columbia +14 more
D.C. Cir. – United States Court of Appeals for the District of…
DCA – Dollar-cost averaging +1 more
DCAP-BTLS – Deformities, contusions, abrasions…
DCCC – Democratic Congressional Campaign Committee
DCCV – Direct current cardioversion
DCEU – DC Extended Universe
DCF – Discounted cash flow
DCFC – DC fast charging +1 more
DCFSA – Dependent care flexible spending account
DCI – Delayed cerebral ischemia +1 more
DCIS – Ductal carcinoma in situ
DClinPsy – Doctorate in Clinical Psychology
DCM – Dilated cardiomyopathy +2 more
DCMS – Department for Culture, Media and Sport
Dcn. – Deacon
DCO – Developer Certificate of Origin
DCS – Distributed control system
DCT – Dual-clutch transmission
DCU – DC Universe
DD – Developmental delay +7 more
DD-214 – Certificate of Release or Discharge from Active Duty
DD-215 – Correction to DD Form 214
DD/MM/YYYY – Day/month/year (date format)
DDA – Demand deposit account +1 more
DDAVP – 1-deamino-8-D-arginine vasopressin (desmopressin)
D.D.C. – United States District Court for the District of Columbia
DDD – Degenerative disc disease +2 more
DDG – Guided-missile destroyer
DDH – Developmental dysplasia of the hip
DDI – Drug-drug interaction
DDL – Data definition language
DDNS – Dynamic DNS
DDoS – Distributed denial of service
DDP – Delivered Duty Paid
DDR – Deutsche Demokratische Republik (German Democratic Republic) +1 more
DDR4 – Double Data Rate 4
DDR5 – Double Data Rate 5
DDS – Doctor of Dental Surgery +1 more
DDT – Dichlorodiphenyltrichloroethane
DDU – Delivered Duty Unpaid
DDx – Differential diagnosis
DE – Delaware +4 more
DEA – Drug Enforcement Administration
DEB – Debian package
Dec – December +1 more
dec'd – Deceased
Decl. – Declaration
DECT – Digital Enhanced Cordless Telecommunications
DEERS – Defense Enrollment Eligibility Reporting System
Def. – Defendant +2 more
DEF 14A – Definitive proxy statement (Schedule 14A)
DEFCON – Defense readiness condition
DeFi – Decentralized finance
Defra – Department for Environment, Food and Rural Affairs
deg – Degree (angle) +1 more
DEI – Diversity, equity and inclusion
DEL – Indira Gandhi International Airport +4 more
Del. Ch. – Delaware Court of Chancery
DELE – Diplomas de Español como Lengua Extranjera (Diplomas of…
DELF – Diplôme d'études en langue française (Diploma in French…
Delmarva – Delaware, Maryland and Virginia (peninsula)
DELTA – Diploma in Teaching English to Speakers of Other Languages
delta-v – Change in velocity
Delulu – Delusional
DEM – Deutsche Mark
DEN – Denver International Airport +1 more
Dep – Dependent +3 more
DePIN – Decentralized physical infrastructure networks
dept. – Department
DER – Distributed energy resource
Derm – Dermatology
derog. – Derogatory
DEROS – Date eligible for return from overseas
DES – Dry eye syndrome +3 more
DESNZ – Department for Energy Security and Net Zero
Det. – Detective +3 more
Deut. – Deuteronomy
DEVGRU – Naval Special Warfare Development Group
DevOps – Development and operations
DevSecOps – Development, security and operations
dex – Dexamethasone +3 more
DEXA – Dual-energy X-ray absorptiometry
df – Degrees of freedom +4 more
DFA – Design for assembly +1 more
DFAC – Dining facility
DFARS – Defense Federal Acquisition Regulation Supplement
DFAS – Defense Finance and Accounting Service
DFAT – Department of Foreign Affairs and Trade
DFC – Distinguished Flying Cross
DFE – Dilated fundus examination +1 more
DFIR – Digital forensics and incident response
DFM – Design for manufacturing
DFS – Disease-free survival +1 more
DfT – Department for Transport +1 more
DFU – Diabetic foot ulcer
DFW – Dallas Fort Worth International Airport +1 more
DG – Dangerous goods +1 more
DGA – Directors Guild of America +1 more
DGAF – Don't give a f***
DGI – Dynamic Gait Index
DGM – Deputy general manager
dGPU – Discrete graphics processing unit
DGSE – General Directorate for External Security
DH – Dear husband +4 more
DHCP – Dynamic Host Configuration Protocol
DHE – Dihydroergotamine
DHEA – Dehydroepiandrosterone
DHH – Deaf and hard of hearing
DHL – Dalsey, Hillblom and Lynn
DHO – Dribble handoff
DHP – Dihydropyridine
DHS – United States Department of Homeland Security +1 more
DHSC – Department of Health and Social Care
DI – Diabetes insipidus +5 more
DIA – Defense Intelligence Agency
dial. – Dialect
DIB – Difficulty in breathing
DIBELS – Dynamic Indicators of Basic Early Literacy Skills
DIC – Disseminated intravascular coagulation +1 more
DICOM – Digital Imaging and Communications in Medicine
DID – Dissociative identity disorder +1 more
DIEP – Deep inferior epigastric perforator (flap)
DIF – Direct immunofluorescence
DIL – Deed in lieu of foreclosure
DILI – Drug-induced liver injury
dim – Dimension +3 more
DIMM – Dual inline memory module
DINK – Dual income, no kids
DINO – Democrat in name only
DIO – Days inventory outstanding
DIP – Distal interphalangeal (joint) +1 more
Dir. – Director +1 more
DISH – Diffuse idiopathic skeletal hyperostosis
DISM – Deployment Image Servicing and Management
Disp – Dispense
diss. – Dissertation
dist. – District
DIT – Digital imaging technician
DITL – Day in the life
Div – Division
DIY – Do it yourself
DJ – Disc jockey +2 more
DJD – Degenerative joint disease
DJIA – Dow Jones Industrial Average
DK – Denmark
DKA – Diabetic ketoacidosis
DKD – Diabetic kidney disease
DKIM – DomainKeys Identified Mail
DKK – Danish krone
DKNY – Donna Karan New York
DKP – Dragon kill points
Dkt. – Docket
DL – Delta Air Lines +7 more
DLB – Dementia with Lewy bodies
DLBCL – Diffuse large B-cell lymphoma
DLC – Downloadable content
DLCO – Diffusing capacity of the lungs for carbon monoxide
DLE – Discoid lupus erythematosus
DLitt – Doctor of Letters
DLL – Dynamic-link library
DLNA – Digital Living Network Alliance
DLP – Data loss prevention +1 more
DLQI – Dermatology Life Quality Index
DLR – Docklands Light Railway
DLSS – Deep Learning Super Sampling
DLT – Distributed ledger technology +1 more
DM – Diabetes mellitus +12 more
DMA – Digital Markets Act +3 more
DMAIC – Define, measure, analyze, improve, control
DMARC – Domain-based Message Authentication, Reporting and…
DMARD – Disease-modifying antirheumatic drug
DMAT – Disaster Medical Assistance Team
DMCA – Digital Millennium Copyright Act
DMD – Doctor of Dental Medicine +1 more
DMDD – Disruptive mood dysregulation disorder
DME – Diabetic macular edema +2 more
DMF – Dimethylformamide
DMG – Apple Disk Image
DMin – Doctor of Ministry
DML – Data manipulation language
DMM – Digital multimeter
dMMR – Mismatch repair deficient
DMP – Debt management plan +1 more
DMPA – Depot medroxyprogesterone acetate
DMR – Designated marksman rifle
DMSA – Dimercaptosuccinic acid (succimer)
DMSO – Dimethyl sulfoxide
DMT – Disease-modifying therapy +1 more
DMU – Diesel multiple unit
DMV – Department of Motor Vehicles +1 more
DMZ – Demilitarized zone
DNA – Deoxyribonucleic acid
DNACPR – Do not attempt cardiopulmonary resuscitation
DNAR – Do not attempt resuscitation
DnB – Drum and bass
DNC – Democratic National Committee
DND – Do not disturb
DNF – Did not finish
DNG – Digital Negative
DNI – Do not intubate +2 more
D.N.J. – United States District Court for the District of New Jersey
DNN – Deep neural network
DNP – Doctor of Nursing Practice +1 more
DNQ – Did not qualify
DNR – Do not resuscitate
DNS – Domain Name System +1 more
DNSSEC – Domain Name System Security Extensions
dNTP – Deoxynucleoside triphosphate
DNV – DNV Healthcare
DO – Doctor of Osteopathic Medicine +3 more
DOA – Dead on arrival
DOAC – Direct oral anticoagulant
DOB – Date of birth
DOC – United States Department of Commerce +3 more
DOCSIS – Data Over Cable Service Interface Specification
DOCX – Office Open XML Word document
DoD – United States Department of Defense +3 more
DOE – United States Department of Energy +4 more
DOF – Director of football
DOGE – Department of Government Efficiency +1 more
DOH – Hamad International Airport +2 more
DOHC – Dual overhead camshaft
DOI – Digital Object Identifier +2 more
DOJ – United States Department of Justice
DOK – Depth of Knowledge
DOL – United States Department of Labor +3 more
DOM – Document Object Model +1 more
DOM-TOM – Départements et territoires d'outre-mer (French overseas…
DOMA – Defense of Marriage Act