Der

Look up Der or DER in Wiktionary, the free dictionary.

Der or DER may refer to:

Places

• Der (Sumer), an ancient city located in modern-day Iraq
• Darkənd, Azerbaijan
• Dearborn (Amtrak station) (station code), Michigan, US

Science and technology

• Derivative chromosome, a structurally rearranged chromosome
• Distinguished Encoding Rules, a method for encoding a data object, including public key infrastructure certificates and keys
• Distributed Energy Resources
• ∂, the partial derivative symbol

Organizations

• Digital Education Revolution an Australian Government funded educational reform program
• DER rental (Domestic Electric Rentals Ltd), a UK television rentals company
• Documentary Educational Resources, non-profit film producer and distributor

Other uses

• Designated Engineering Representative, in the Federal Aviation Administration