See also: osd and OS&D English English Wikipedia has an article on:OSDWikipedia Proper noun OSD (military, US) Initialism of Office of the Secretary of Defense. Noun OSD (plural OSDs) Initialism of on-screen display. Anagrams ods, sod, OD's, ODS, DoS, dso, 'dos, DOS, SOD, ODs, dos, do's, SDO, SoD, DSOWikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads