Posted in Business & Finance, Government & Military, Health & Medicine, Information Technology, Pop Culture, Science DNN stands for DotNetNuke DNN stands for Deep Neural Network (machine learning) DNN stands for Dresdner Neueste Nachrichten (German newspaper; Dresden, Germany) DNN stands for Defense Nuclear Nonproliferation (US Department of Energy) DNN stands for Disaster News Network (Village Life Company) DNN stands for Denison Mines Corp. (stock symbol; Canada) DNN stands for Domain Name News DNN stands for Dinitronaphthalene DNN stands for Derby News Network (roller derby website) DNN stands for Deaf News Network DNN stands for Department of Neurology and Neurosurgery (Estonia) DNN stands for Dynamic Neural Network DNN stands for Darling New Neighbors (band) DNN stands for Diploma in Nursery Nursing DNN stands for Down Nicotine Now (herbal treatment)