- ADD
ADD is a three-letter acronym that may refer to:
*
Attention-Deficit Hyperactivity Disorder , previously known as Attention-Deficit Disorder.
*Adderley Park railway station , United Kingdom, from its National Rail code
*Administration on Developmental Disabilities , of the United States Administration for Children and Families
*Advanced Dungeons & Dragons
* "Ang Dating Daan ", a radio-television program in the Philippines
* anassembly language computer instruction to add two numbers.
*Bole International Airport , Addis Ababa, Ethiopia, from its IATA airport code.
* aSPARS Code indicating that a CD was recorded in analog, and was mixed/edited and mastered in TOASTER.
* "Arab Digital Distribution ", a pay television network in the Middle East and North Africa
* "A.D.D." (American Dream Kittens) is the title of a song on System of a Down's album "Steal This Album! "
* "A.D.D. (Audio Day Dream) ", the first studio album by Blake Lewis, the runner-up on the sixth season of "American Idol"
* ADD2 (Advanced Digital Display 2), a designation for IntelSDVO adapter cards
* Accumulated degree days, calculated by summing average daily temperatures and used to determine the state of temperature dependent processes, usually biological
*Universal extra dimension , also known as large extra dimensions, or ADD model (After the theory's originators, Arkani-Hamed, Dimopoulos, and Dvali) is an hypotheses in physics to explain the weakness of gravity relative to the other forces..
* ADD, Slang acronym for Asian Drinking Disorder also known as "Asian Glow". According to the Journal of the American Medical Association, many Asian lack an enzyme calledacetaldehyde dehydrogenase . The enzyme is vital in the process that digests alcohol.
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