What does Ads stand for?

Ad Sectam - At the Suit Of - Legal term - Latin

Adsorption

Advertisements (SAUS)

Abstract Data Structure (TELEC)

Academie des Sciences - Academy of Science - French

Accelerated Declassification System (NVT)

Accelerator Driven System

Accessory Drive System (NG)

Accident Documentation System - Safety research - Automotive engineering

Accounting Data System

Accumulated Data Set (SAUS)

Accurately Defined System - Computer science

Acid Deposition System - EPA (AUEG)

Acid Deposition System Database (SAUS)

Acoustic Detection Sensor - Military

Acoustic Detection System (SAUS)

Acoustic Doppler Sounder (MCD)

Activated Data Sheet (SAUS)

Active Deferral Service (MCD)

Active Dipping Sonar (SAUS)

Active Directory Services - Computer science

Activity Data Sheet (IEEE)

Acute Death Syndrome (MELL)

Acute Diarrheal Syndrome - Medicine (DMAA)

Adamantylsulphonyl (DB)

Adamorobe Sign Language - Language code (ETLW)

Adaptive Damping System - Automotive engineering

Adaptive Diagnostics System - Military technology (DDF)

Additive Delivery System

Address (FAAC)

Address Data Strobe - Electronics

Address Display System - or Subsystem

Adena Springs - Horse racing entrants (HRTC)

ADF Data System (SAUS)

Administration and Data Server (SAUS)

Administration of Designed Services (TEL)

Administrative Data Systems

Administrative Directives System - Social Security Administration (DHP)

Adsorbed (SAUS)

A. D. Stuart, Dallas, TX - Manufacturer code for watercraft hull identification number (USCG)

Advance Data System (SAUS)

Advanced Data Scalar

Advanced Data System - DoD

Advanced Debugging System

Advanced Declassification Schedule (MCD)

Advanced Deep-Dive System (NVT)

Advanced Deployable Systems program (SAUS)

Advanced Digital Switch (SAUS)

Advanced Digital System (SAUS)

Advanced Digital Systems - Commercial firm (NITA)

Advanced Display System

Advanced Distributed Simulation - Army

Advanced Distribution System - Military technology (DDF)

Advanced Diving System

Advanced Dosimetry System (PDAA)

Advanced Dressing Station - British

Adversus - Against - Latin (ROG)

Advertising Dimensions Standards - American Newspaper Publishers Association

AEGIS Display System (DNAB)

Aerial Delivery System

Aerial Demonstration Squadron (MCD)

Aeronautical Design Standard - Army

Aerospace Data Systems (MCD)

Aerospace Defense Squadron - Military (MUSM)

Affiliated Drug Stores (EA)

Agent Distributor Service - Departments of State and Commerce

Agricultural Development Service (SAUO)

Airborne Data System (ACAE)

Airborne Decommutation System (ACAE)

Aircraft Data Systems (SAUS)

Aircraft Development Service - Air Force

Air Data Sensor - Aerospace (MCD)

Air Data System - or Subsystem

Air Defense Sector - Air Force

Air Defense Ship (NATG)

Air Defense Squadron - Air Force

Air Defense System

Air Deployable Airborne Deception Device System

Air Development Service (MCD)

Air Development Station - Navy

Air Development System (SAUS)

Air Dispatch Squadron - Military (AD)

Air Drop System - Army

Airport Data System - FAA

Aitken Double Star catalog (SAUS)

Alaska Dental Society (SRA)

Alcohol Dependence Scale (MELL)

Aldens - NCIC firearms make code (NCIC)

Algorithm Description Section (SAUS)

All-Digital Simulator

Alliance Data Systems - Company symbol

Alliance Democratique Senegalaise - Allied Democratic Party of Senegal - Political party

Allied Data Sciences (SAUS)

Allied Mills, Inc. (SAUO)

Alpha Delta Sigma - Fraternity (NTCM)

Alpha-Delta Sleep (MELL)

Alternate Data Stream

Alternate Delivery System - Medicine (DHSM)

Alternate Device Support - NASA

Alternative Data Streams - Computers

Alternative Delivery System - Health care service

Alternative for Democracy and Socialism (France) - Political party (PSAP)

Aluminum Design System - Database (GDD)

Alzheimer's Disease Society - British

Amateur Dramatic Society - Cambridge, England

America Defense Society (SAA)

American Daffodil Society (EA)

American Dahlia Society (EA)

American Data Systems (SAUS)

American Dental Service (SAUO)

American Dental Society (SAUO)

American Denture Society

American Depositary Share

American Depository Shares (EXCG)

American Dialect Society (EA)

American Driving Society (EA)

American Druze Society (EA)

Ammunition Delivery System (SAUS)

Ammunition Distribution System

Analog and Digital Systems (SAUS)

Analog Digital Subsystem - Computer science (ELAL)

Analog-to-Digital Sensing (VLIE)

Anatomical Dead Space (DAVI)

Ancillary Data Service (SAUS)

Angle Data Subsystem

Angle Detector Sequential (SAUS)

Anglo-Danish Society (SAUO)

Angular Displacement Sensor (SPACE)

Anker Data Systems (IAA)

Annual Debt Service (FOTI)

Annual Demographic Survey - Bureau of the Census (GFGA)

Annular Denuder System

Anomaly Dynamics Study - NORPAX

Anonymous Donor's Sperm - Obstetrics (DAVI)

Antex Data Systems (HGAA)

Antibody Deficiency Syndrome - Immunology (MAE)

Anticipate Discharge Tomorrow - Medicine (DAVI)

Anticoincidence Detection System

Antidiphtheritic Serum - Medicine (EDAA)

Antidiuretic Substance

Anti-Ice/De-Ice System - or Subsystem (MCD)

Apnea During Sleep (MELL)

Applicant Data System - Department of Labor

Application Design Service - IBM Corp.

Application Development Software - Military technology (DDF)

Application Development Solutions (SAUS)

Application Development Systems - Computer science

Applied Decision Systems - Information service or system (IID)

Applied Developmental Science

Approved Destination Status

Approved Dosimetry Service (HEAS)

Archaeology Data Service - Database (AHDS)

Architectural Design Study (SAUS)

Archive Data Set - A permanent partitioned data (GFSC)

Arctic Drift Station

Arctic Drilling System

Area, Date, Subject (SAUS)

Area Detection System - Military (LAIN)

Arithmetic Design System (SAUS)

Armoured Delivery Squadron (SAUS)

Army Dental Service

Array Declarator Subscript (SAUS)

Artwork Delivery System (SAUS)

Ascent Design System (SPACE)

Aspect Determination Subsystem (SAUS)

Aspect Determination System (SAUS)

Assault Data System (DNAB)

Assistant Director of Survey (SAUO)

Associate Degree in Science (SAUO)

Association for Dressings and Sauces (EA)

Association of Diesel Specialists (EA)

Association of District Secretaries - British

Asteroid Detection System

Aston Dark Space - Physics

Astrophysical Data System (SAUS)

Astrophysics Data System - Astronomical abstracts and scientific literature retrieval system - NASA

Astrophysics Data System-5 (SAUS)

Atmospheric Diving Suit - Deep sea diving

Atmospheric Diving System

Attitude Displacement Sensor (SAUS)

Attitude Display System (MCD)

Audio Distribution System (NASA)

Audio Subsystem (SAUS)

August Derleth Society (EA)

Australian Driving Society

Authoritative Data Source (SAUS)

AutoCAD - Computer-Aided Design Development System

Autodesk Development System - Computer science

Autograph Document Signed - Manuscript descriptions

Automated Data Service (SAUS)

Automated Data Sheet (SAUS)

Automated Declassification System (MCD)

Automated Design System (MCD)

Automated Diagnostic System (SAUS)

Automated Directives System (SAUO)

Automated Dispatch System - Telecommunications

Automated Documentation Systems - Computer science

Automated Drafting Services (SAUS)

Automated Drafting System

Automated Duplicating System (SAUS)

Automatic Data Surveillance (SAUS)

Automatic Data System - Computer science

Automatic Defense System (MCD)

Automatic Degaussing System (DWSG)

Automatic Dependence Surveillance System - International Civil Aviation Organisation

Automatic Dependent Surveillance - FAA (TAG)

Automatic Depressurization System - Nuclear energy (NRCH)

Automatic Development System (MCD)

Automatic Digital Switch

Automatic Dispatch System - Nuclear energy (NRCH)

Automatic Distribution System (SAUS)

Automatic Documenting System (SAUS)

Automatic Door Seal - Technical drawings

Automatic Voice System (SAUS)

Autopilot Disengage Switch (MCD)

Auxilary Data System - Computer science (VERA)

Auxiliary Data System

Aviation Data Service, Inc. - Information service or system (IID)

Aviation Depot Squadron - Air Force

Aviones de Sonora SA - Mexico - ICAO designator (FAAC)

Azimuth Determining System - Army Space Technology and Research Office

Azione Dynamico-Specifico - Dynamic-Specific Action - Italian - Medicine

Dallas, TX - Location identifier - FAA (FAAL)

Additional Duty on Sugar (EURO)