SDY


AcronymDefinition
SDY➣Schenectady (Amtrak station code; Schenectady, NY)
SDY➣Sequential Data Set System Printer
SDY➣Sidney, MT, USA (Airport Code)
SDY➣Starter Deck Yugi (Yu-Gi-Oh cards)
SDY➣South Dekalb YMCA (Decatur, GA)
SDY➣Sequential Day of the Year (date format)