Your abbreviation search returned 199 meanings
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| Rank Abbr. | Meaning | |
|---|---|---|
| AD | Art Director | |
| AD | American Dream | |
| AD | Active Directory | |
| AD | After Death | |
| AD | Adult | |
| AD | Application Data | |
| AD | Administration | |
| AD | Application Development (IBM) | |
| AD | Assembly District | |
| AD | Assistant Director | |
| AD | Athletic Director | |
| AD | Advertisement | |
| AD | Active Duty | |
| AD | American Dad (TV show) | |
| AD | Associate Director | |
| AD | Air Defense | |
| AD | Advanced Design | |
| AD | Application Developer | |
| AD | Andes | |
| AD | Activity Director | |
| AD | Analog-to-Digital | |
| AD | Associate Degree | |
| AD | Accidental Death (life insurance) | |
| AD | Army Depot | |
| AD | Authorized Dealer | |
| AD | Adapted | |
| AD | Architectural Design | |
| AD | Admiral | |
| AD | Authorized Distributor | |
| AD | Andorra (top-level domain) | |
| AD | Amministratore Delegato (Italian management designation) | |
| AD | Amazing Designs (embroidery software) | |
| AD | Arrested Development (rap group) | |
| AD | Arrested Development (TV show) | |
| AD | Alzheimer's Disease | |
| AD | Address Data | |
| AD | Adrian Peterson (Oklahoma Sooners football player) | |
| AD | Access Denied | |
| AD | Administrative Domain | |
| AD | Analog Devices, Inc. | |
| AD | Alcohol Dependence | |
| AD | Anti-Dumping | |
| AD | Agency Development (various organizations) | |
| AD | Right Ear | |
| AD | Application Directory | |
| AD | Anno Domini (Latin: In the Year of Our Lord; referring to the Gregorian calendar system) | |
| AD | Aggregate Demand (economics) | |
| AD | Appellate Division | |
| AD | Antidepressant | |
| AD | Armored Division | |
| AD | Addendum | |
| AD | Adopted Daughter | |
| AD | Anaheim Ducks (hockey) | |
| AD | Airworthiness Directive | |
| AD | Agnus Dei | |
| AD | Adoptee | |
| AD | Anaerobic Digestion | |
| AD | Atopic Dermatitis | |
| AD | Advanced Development | |
| AD | Air Division | |
| AD | Adjoint (mathematics; group theory) | |
| AD | Antidumping Duty | |
| AD | Automated Data | |
| AD | Air Dried (timber) | |
| AD | Airdrop | |
| AD | Azumanga Daioh (anime) | |
| AD | Automatic Distribution (US DoD) | |
| AD | Anchorage-Dependent (cells) | |
| AD | Aerodrome | |
| AD | Addison's Disease | |
| AD | Autosomal Dominant (genetics; dominant gene on one of the 23 pairs of autosomes) | |
| AD | Archduke | |
| AD | Accrued Depreciation (finance) | |
| AD | Algemeen Dagblad | |
| AD | Alien Dice (webcomic) | |
| AD | Accumulated Depreciation (accounting) | |
| AD | Adaptive Control (welding) | |
| AD | Accidental Damage | |
| AD | As Drawn | |
| AD | After Date | |
| AD | Altium Designer | |
| AD | Administratively Determined | |
| AD | An der Donau (German:on the Danube) | |
| AD | Alexis Denisof (actor) | |
| AD | Alternate Days | |
| AD | Albus Dumbledore (Harry Potter) | |
| AD | Archival Disc (disc storage) | |
| AD | Alliance for Democracy (Nigeria) | |
| AD | After Deployment | |
| AD | Accidental Discharge | |
| AD | Area Defense | |
| AD | Ante Diem | |
| AD | Auto Disable (syringe) | |
| AD | Asperger's Disorder | |
| AD | Acción Democrática (Democratic Action Party) | |
| AD | Academic Decathlon | |
| AD | Destroyer Tender (US Navy ship designation) | |
| AD | Australian Democrats (political group) | |
| AD | Priority Add-On (US DoD) | |
| AD | Accastillage Diffusion (French: Distribution Fitting) | |
| AD | Approved Document (UK) | |
| AD | Areal Density | |
| AD | Aircraft Division (USN) | |
| AD | Autodistribution (French automotive parts distributor) | |
| AD | Automatic Differentiation | |
| AD | Agility Dog (canine agility title) | |
| AD | Audio Drama | |
| AD | Aviation Division | |
| AD | Annuity Due | |
| AD | Atmospheric Deposition | |
| AD | Awdal (postal region, Somalia) | |
| AD | Adellion (game) | |
| AD | Activation/Deactivation | |
| AD | Assembly Drawings (Nortel) | |
| AD | Antonio Davis | |
| AD | Advance Design | |
| AD | Anti-Diarrheal | |
| AD | Animal Development (genetics) | |
| AD | Advance Development | |
| AD | Average Deviation | |
| AD | Aperture Door | |
| AD | Absolute Deviation | |
| AD | Attitude Determination | |
| AD | Attention Danger (gaming clan) | |
| AD | Advo, Inc (stock ticker symbol) | |
| AD | Active Delivery | |
| AD | Assistant Driller | |
| AD | Administrative Distance (routing information source rating) | |
| AD | Assignment Date | |
| AD | Alarm Data (Alcatel) | |
| AD | Activating Domain | |
| AD | Acquisition and Divestiture | |
| AD | Azure Dreams (role-playing game) | |
| AD | Ace Deuce (band) | |
| AD | Applicable Document | |
| AD | Adaptive Development | |
| AD | Associated Document | |
| AD | Adoptive Dad | |
| AD | Affinity Diagram (Sprint - Quality) | |
| AD | Aviation Machinist Mate (US Navy rating) | |
| AD | Außer Dienst (German: Retired) | |
| AD | Acronym Dictionary | |
| AD | Autograph Document | |
| AD | Andrew Dick (manuscript surcharge mark, British East Africa) | |
| AD | Aberforth Dumbledore (Harry Potter character) | |
| AD | Aid to the Disabled | |
| AD | autodestruct (syringe) | |
| AD | Attack Director | |
| AD | Autonomous Domain | |
| AD | After Divestiture | |
| AD | Amplitude Distortion | |
| AD | Autogenic Drainage (respiratory physiology) | |
| AD | Amigos de Dios (Guatemala church support group) | |
| AD | Auricula Derecha (Spanish: Right Atrium) | |
| AD | Archive Device | |
| AD | Ancillary Device | |
| AD | Activity Driver | |
| AD | Addendum Document (to an OSI Standard; ISO) | |
| AD | Acquisition Directorate | |
| AD | Academic Don | |
| AD | Alternativa Demokratika/Alliance for Social Justice (Malta) | |
| AD | After Dianetics (L. Ron Hubbard) | |
| AD | Affiliate Defined | |
| AD | Approved Direction | |
| AD | Armament Division | |
| AD | Analysis of Dispersion | |
| AD | Accession Document | |
| AD | Acknowledgement Due (postal) | |
| AD | Airspace Deconfliction | |
| AD | Automatic Damper | |
| AD | alt.digitiser (newsgroup) | |
| AD | Allocation Descriptor (OSTA universal disk format) | |
| AD | Air Directive | |
| AD | Attila Dogan Company | |
| AD | Authorized Delay | |
| AD | Alternating Direct | |
| AD | Activity Discard (ITU-T) | |
| AD | Akabane Disease | |
| AD | Alcohol Deprived | |
| AD | Antimatter Decelerator | |
| AD | Acoustic Densitometry (ultrasound) | |
| AD | Artificial Dumbness | |
| AD | Auxiliary Drain | |
| AD | Partia Aleanca Demokratike (Party of the Democratic Alliance, Albania, aka: PADSh) | |
| AD | Adjunct Detector (US DoD) | |
| AD | Automatic Depressurization | |
| AD | Add Delegations (security permissions) | |
| AD | Advanced Deployability | |
| AD | Accumulator Dehydrator (automotive A/C component) | |
| AD | Alternating Directly | |
| AD | Antidisturbance | |
| AD | Acoustic Deficiency | |
| AD | Aperture Card Diazo | |
| AD | Anderson-Darling Statistical Test | |
| AD | Awaiting Disconnection | |
| AD | Auxiliary Destroyer Tender | |
| AD | Antodromic | |
| AD | Acquisition Doppler | |
| AD | Alarco - Dogus | |
Note: We have 84 other definitions for AD in our Acronym Attic