What does add stand for?

Addantur - Let Them Be Added - Latin

Addendum (WDMC)

Addition (ADWA)

Journalism addition (WDMC)

Abstracts of Declassified Documents - A publication

Acceptable Daily Dose

Accessibility and Dissemination of Data (SAUS)

Accidental Death and Disability - Insurance

Accidental Death and Dismemberment - Medicine (EDAA)

Acoustic Deception Device (CAAL)

Acoustic Detection Device (MCD)

Acoustic Discrimination of Decoys

Acquisitions and Development Directory (SAUO)

Action on Disability and Development - Tamale, Ghana

Activated Dough Development (OA)

Adapter Device Driver (VERA)

Adastra Aviation Ltd. - Canada - ICAO designator (FAAC)

Adde - Add or Up To - Pharmacy

Addenda (SAUS)

Addendum (KSC)

Addiction (SAUS)

Addis Ababa - Ethiopia - Airport symbol (OAG)

Addition (AABC)

Address

Address Definition (SAUS)

Adduction - or Adductor - Medicine

Adductor (SAUS)

Adenosine Deaminase - An enzyme (DMAA)

Adenosine Deaminase Deficiency - Medicine (MELL)

Administration on Developmental Disabilities - Human Development Services

Advanced Development Design (CAAL)

Advanced Digital Discriminator (TIMI)

Advanced Distaste for Debugging - Chat lingo (XSAL)

Aerospace Defense Division - Air Force

Aerospace Deployment Device (ACAE)

Aerospace Design and Development, Inc. (AAGC)

Aerospace Digital Development

After Diversity Demand (IAA)

Against Drunk Driving - Also, The Neil Gray Memorial Fund (ASC)

Ageing & Disability Department (SAUO)

Agency for Defence Development (SAUS)

Airborne Deception Device

Airborne Digital Decoder (SAUS)

Air Defense Development

Air Defense District (NATG)

Air Defense Division - NATO (SAA)

Airstream Direction Detector (PDAA)

Alcohol and Drug Dependency Clinic (DAVI)

Alphanumeric Digital Display (CAAL)

American Dialect Dictionary (ACAE)

American Doctoral Dissertations - A publication

American Doctorial Dissertation - A publication (SAUS)

Americans for Death with Dignity - An association (EA)

Ames Department Stores, Inc. (SAUO)

Amino(dimethyl)dihydrobenzofuran - Organic chemistry

Amplitude Density Distribution (ELAL)

Ampulla of Deferent Duct - Medicine (MELL)

Analog Data Digitizer

Analog-Digital-Designer - Trademark

Analog-Digital-Digital (SAUS)

Androsta-1,4 Diene-3,17-Dione (SAUS)

Androstanediene - Biochemistry (DAVI)

Androstanediene-Dione (BABM)

Apple Data Detectors

Architecture Description Document (SPST)

Armaments Design Department - Ministry of Supply - British - World War II

Arming Decision Device (MUGU)

Army Data Dictionary

Ascent Descent Director (PDAA)

Associate Division Director - Leading a large group of people

Attention Deficit Disorder - Psychology

Attitude Determination Device - Military

Auditory Discrimination in Depth - Program - Education

Authorized Data Distributor (HGAA)

Authorized Development Deviation (IUSS)

Authorized Digital Dealers

Automated Data Distribution (FOTI)

Automated Design and Documentation (SAA)

Automated Diagram Drafting (SAA)

Automatic Data Descriptor

Automatic Dialing Device (TELEC)

Automatic Digital Depth (IAA)

Automatic Digital Display (SAUS)

Automatic Disconnecting Differential - Automotive engineering

Automatic Dish Detergent

Automatic Distribution of Documents - DoD

Automatic Document Detection (SAUS)

Automatic Document Distribution (MCD)

Automatic Drawing Device (DIT)

Autosomal Dominant Disease - Medicine (MELL)

Autosomal Dominant Disorder - Medicine (MELL)

Average Daily Dose - Pharmacy (DAVI)

Aviatsiia Dalnego Deistviia - Long-Range Aviation - Strategic bombing force of USSR

Awaiting Delivery of Data (AAGC)

Dzodinka - Language code (ETLW)

Kidd Marine Sales - NCIC boat manufacturer code (NCIC)

Kidd Marine Sales, Hondo, TX - Manufacturer code for watercraft hull identification number (USCG)

United States Army ARRADCOM - STINFO Division, Dover, NJ - OCLC symbol (OCLC)

Addams' Ecclesiastical Reports - A publication (DLA)

Addendum (DIAR)

Addison's Pennsylvania Supreme Court Reports - A publication (DLA)

Address (AL)