Word.ws English Dictionary

SDR

SDR is the initialism of special drawing right.

SDR is the initialism of single data rate.

SDR is the initialism of system of distinct representatives.

SDR is the initialism of software defined radio.

SDR is the initialism of standard dynamic range.

SDR is the initialism of surveillance detection route.

Meaning of special drawing right

Noun

special drawing right (plural special drawing rights)

  1. A monetary unit of account maintained by the International Monetary Fund (IMF), the value of which is based on a basket of major currencies, currently (since 2016) consisting of the US dollar, the euro, the renminbi, the Japanese yen, and the pound sterling.
    Synonyms:
    paper gold

Meaning of single data rate

Noun

single data rate (uncountable)

  1. A communication signaling technique that transfers data on either the rising edge or the falling edge of the clock signal.

Synonyms of SDR

Forms of SDR

pluralSDRs

Origin of SDR

Abbreviation.

Words formed from SDR

Questions about SDR

What is SDR the initialism of?
SDR is the initialism of special drawing right.

Words near SDR in the dictionary

  1. SDP
  2. SDPC
  3. SDPD
  4. SDPO
  5. SDPs
  6. SDR
  7. SDR RAM
  8. SDR SDRAM
  9. SDRAM
  10. sdrawkcab
  11. sdrd

Source and license

Adapted from Wiktionary: SDR (page history and authors); special drawing right (page history and authors); single data rate (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “SDR.” Word.ws, https://word.ws/sdr. Based on Wiktionary, CC BY-SA 4.0.