What does ADD stand for?

The list of ADD abbreviation meanings.

9
Accidental Death and Dismemberment
9
Adduct
8
All Digital Devices
8
Adductor
8
Arts District Downtown
7
Administration on Developmental Disabilities(Health, Disability, Medical)
7
Authorization Delegation Discovery(Technology)
5
Arab Digital Distribution
5
Area Development Districts
5
Attention Deficit Disordered
5
assignments and due dates
5
Acute Diarrheal Disease
5
Alan David Doane
5
Architectural Design Document(Technology)
5
Average Daily Dose(Science)
5
Addition(Contact Lens, Optometry, Architectural)
5
Admin Drop Down
4
Action on Disability and Development
4
Adapter Device Driver(Computing, Telecommunications, Telecom)
4
Addatur
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APASmart Define. (2018). add. Retrieved September 21, 2026, from http://smartdefine.org/add/abbreviations/f
ChicagoSmart Define. 2018. "add" http://smartdefine.org/add/abbreviations/f (accessed September 21, 2026).
HarvardSmart Define 2018, add, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/add/abbreviations/f>.
MLASmart Define. "add" 9 February 2018. Web. 21 September 2026. <http://smartdefine.org/add/abbreviations/f>