AD stands for Aberforth Dumbledore (Harry Potter character)
AD stands for Absolute Deviation
AD stands for Academic Decathlon
AD stands for Academic Don
AD stands for Accastillage Diffusion (French: Distribution Fitting)
AD stands for Access Denied
AD stands for Accession Document
AD stands for Accidental Damage
AD stands for Accidental Death (life insurance)
AD stands for Accidental Discharge
AD stands for Acción Democrática (Democratic Action Party)
AD stands for Accrued Depreciation (finance)
AD stands for Accumulated Depreciation (accounting)
AD stands for Accumulator Dehydrator (automotive A/C component)
AD stands for Ace Deuce (band)
AD stands for Acknowledgement Due (postal)
AD stands for Acoustic Deficiency
AD stands for Acoustic Densitometry (ultrasound)
AD stands for Acquisition and Divestiture
AD stands for Acquisition Directorate
AD stands for Acronym Dictionary
AD stands for Activating Domain
AD stands for Activation/Deactivation
AD stands for Active Delivery
AD stands for Active Directory
AD stands for Active Duty
AD stands for Activity Director
AD stands for Activity Discard (ITU-T)
AD stands for Activity Driver
AD stands for Adapted
AD stands for Adaptive Control (welding)
AD stands for Adaptive Development
AD stands for Add Delegations (security permissions)
AD stands for Addendum
AD stands for Addendum Document (to an OSI Standard; ISO)
AD stands for Addison’s Disease
AD stands for Address Data
AD stands for Adellion (game)
AD stands for Adjoint (mathematics; group theory)
AD stands for Adjunct Detector (US DoD)
AD stands for Administration
AD stands for Administrative Distance (routing information source rating)
AD stands for Administrative Domain
AD stands for Administratively Determined
AD stands for Admiral
AD stands for Adopted Daughter
AD stands for Adoptee
AD stands for Adoptive Dad
AD stands for Adrian Peterson (Oklahoma Sooners football player)
AD stands for Adult
AD stands for Advance Design
AD stands for Advance Development
AD stands for Advanced Deployability
AD stands for Advanced Design
AD stands for Advanced Development
AD stands for Advertisement
AD stands for Advo, Inc (stock ticker symbol)
AD stands for Aerodrome
AD stands for Affiliate Defined
AD stands for Affinity Diagram (Sprint – Quality)
AD stands for After Date
AD stands for After Death
AD stands for After Deployment
AD stands for After Dianetics (L. Ron Hubbard)
AD stands for After Divestiture
AD stands for Agency Development (various organizations)
AD stands for Aggregate Demand (economics)
AD stands for Agility Dog (canine agility title)
AD stands for Agnus Dei
AD stands for Aid to the Disabled
AD stands for Air Defense
AD stands for Air Directive
AD stands for Air Division
AD stands for Air Dried (timber)
AD stands for Aircraft Division (USN)
AD stands for Airdrop
AD stands for Airspace Deconfliction
AD stands for Airworthiness Directive
AD stands for Akabane Disease
AD stands for Alarm Data (Alcatel)
AD stands for Albus Dumbledore (Harry Potter)
AD stands for Alcohol Dependence
AD stands for Alcohol Deprived
AD stands for Alexis Denisof (actor)
AD stands for Algemeen Dagblad
AD stands for Alien Dice (webcomic)
AD stands for Alliance for Democracy (Nigeria)
AD stands for Allocation Descriptor (OSTA universal disk format)