Posted in Business & Finance, Government & Military, Health & Medicine, Internet Slang, Organizations ADSD stands for Adductor Spasmodic Dysphonia ADSD stands for Advanced Distributed Systems Design ADSD stands for Air Defense Systems Directorate (US DoD) ADSD stands for Autosomal Dominant Striatal Degeneration ADSD stands for Active Duty Start Date ADSD stands for Australian Defence Signals Directorate (Department of Defence Intelligence and Security; Australia)