| ads | Air Data System | en |
| ads | Automatic Dependent Surveillance | en |
| ads | Automatic Dependent Surveillance FIS Flight Information System | en |
| ads | See: American Depository Share | en |
| ads | Annotation Data Set | en |
| ads | Alternate Data Streams | en |
| ads | Automatic Dependent Surveillance (an ATN application) | en |
| ads | Applicant Data System | en |
| ads | The Archaeology Data Service | en |
| ads | Alternative delivery system | en |
| ads | Area Detection System | en |
| ads | Alcohol Dependance Scale Twenty-five item scale developed by the Addiction Research Foundation | en |
| ads | Auxiliary Data Store; the data store needed by OpenSpirit which contains configuration information and persistence data | en |
| ads | Active Directory Service A service that can be used as an information service as well as administrative service | en |
| ads | Two meanings based on context | en |
| ads | Applet Development Server The component of the TAN that interfaces with the Application Provider to allow for certification and publication of applets | en |
| ads | aerial delivery sling | en |
| ads | Active Directory Service or Active Directory Structure | en |
| ads | An acronym for "advance direction sign" - the large billboard-style signposts erected before reaching an important junction | en |
| ads | abbr for advertisement | en |
| ads | Advanced Distributed Simulation | en |
| ads | archive data set | en |
| ads | Autographed Document Signed | en |
| ad | advertisement | (isim) | en |
| ad | pref. toward, at | en |
| AD | You use AD in dates to indicate the number of years or centuries that have passed since the year in which Jesus Christ is believed to have been born. Compare BC. The cathedral was destroyed by the Great Fire of 1136 AD The Roman Empire was divided in the fourth century AD. An ad is an advertisement. She replied to a lonely hearts ad. Andorra (in Internet addresses). An advertisement. An advantage in tennis. Anno Domini used to show that a date is a particular number of years after the birth of Christ = CE BC. an advertisement classified ad | en |
| Ad | a public promotion of some product or service | en |
| Ad | in the Christian era; used before dates after the supposed year Christ was born; "in AD 200" | en |
| Ad | Alzheimer's Disease Alzheimer's disease is a degenerative disorder that strikes brain neurons, causing memory loss and impairing the patient's ability to communicate, pay attention and make judgments As it progresses, the disease also affects the ability to perform simple everyday tasks on one's own, such as bathing, dressing and eating The disease was named for German neurologist Alois Alzheimer, who, in 1907, first described the brain lesions that mark the condition Some 4 million Americans are estimated to suffer from Alzheimer's disease, most of them over age 65 | en |
| Ad | Administrative Director | en |
| Ad | Active Duty Full-time duty in the active military service of the United States It includes federal duty of the active list (for National Guard personnel), full-time training duty, annual training, and attendance while in the active military service at a school designated as a service school by law or the Secretary of the Military Department concerned As it relates to medical care, the term Active Duty (AD) does not include Active Duty for Training (ADT) | en |
| Ad | Administrative Domain Group of hosts, routers, and networks operated and managed by a single organization | en |
| Ad | Administrative leaders within OSU Extension who provide program direction The four program areas in OSU Extension are: Agriculture and Natural Resources, Family and Consumer Sciences, 4-H Youth Development, and Community Development | en |
| Ad | This abbreviation stands for the Latin phrase "anno domini" (in the year of our Lord) It designates a year since the hypothetical birth year (year zero) of Christ (i e , AD 1997 means "1997 years after the birth of Christ") This is a common western method of citing historical dates Dates prior to the birth of Christ are designated with the abbreviation BC | en |
| Ad | See: Administrative Domain | en |
| Ad | 1 CRS Agent's discount When followed by a number, indicates the percentage amount of the discount For example: AD75 indicates a discount to travel agents of 75% off unrestricted coach fares 2 Abr Lat Anno Domini, "year of our Lord " | en |
| Ad | Symbol for a dichromatic absorbance It is equal to the absorbance at the secondary wavelength subtracted from the absorbance at the primary wavelength | en |
| Ad | Entering a two-digit or four-digit number into a terminal which has been pre-programmed to recognize the number as an abbreviation for a frequently dialed number which can be automatically dialed by the switching center (local exchange) | en |
| Ad | Administrative Domain (network) A collection of hosts and routers, and the interconnecting network(s), managed by a single administrative authority | en |
| Ad | - Active Directory | en |
| Ad | short for advertisement, as in: I placed an ad in the paper | en |
| Ad | Active Directory | en |
| Ad | Active Duty | en |
| Ad | Administrative Domain [RFC 1983] | en |
| Ad | A graphic or a banner on a web page that when clicked on, takes the visitor to another site | en |
| Ad | Applicable Document abbreviation for the documentation | en |
| Ad | The two-character ISO 3166 country code for ANDORRA | en |
| Ad | The final and conclusive level of appeal of your claim unless you take your case to the Supreme Court of B C on judicial review An appeal to the Appeal Division can only be made on facts, law or policy | en |
| Ad | Athletic Director- responsible for organizing, scheduling and supervising interscholastic sports for the high school | en |
| Ad | ACE Directive/Assistant Director (IMS) | en |
| Ad | advertisement GO - to move along ON - batsman's side of wicket | en |
| Ad | Airworthiness Directive (issued by CASA) | en |
| Ad | Automatic double, sometimes called a Ground Rule Double | en |
| ad | a public promotion of some product or service in the Christian era; used before dates after the supposed year Christ was born; "in AD 200 | en |
| ad | It becomes ac- before qu, as in acquiesce | en |
| ad | Examples: adduce, adhere, adjacent, admit, advent, accord, affect, aggregate, allude, annex, appear, etc | en |
| ad | It remains unchanged before vowels, and before d, h, j, m, v | en |
| ad | As a prefix ad- assumes the forms ac-, af-, ag-, al-, an-, ap-, ar-, as-, at-, assimilating the d with the first letter of the word to which ad- is prefixed | en |
