| 释义 |
- Places
- Science and technology
- Organizations
- Other uses
{{wiktionary|der|-der|der-}}Der or DER may refer to: {{tocright}}Places- Darkənd, Azerbaijan
- Dearborn (Amtrak station) (station code), in Michigan, US
- Der (Sumer), an ancient city located in modern-day Iraq
- d'Entrecasteaux Ridge, an oceanic ridge in the south-west Pacific Ocean
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, a non-profit film producer and distributor
Other uses- Designated Engineering Representative, an individual appointed to approve, or recommend approval, of technical data to the Federal Aviation Administration
- Der, the German language grammatical masculine article, equivalent to "the" in English
- Defence (Emergency) Regulations, legal regulations promulgated by the British in Mandatory Palestine in 1945
{{disambiguation|geo}} |