SDO

English

Noun

SDO (countable and uncountable, plural SDOs)

  1. (astronomy) Initialism of scattered-disc object.
  2. (military) Initialism of squadron duty officer.
  3. Initialism of social dominance orientation.
  4. Initialism of special development order

Proper noun

SDO

  1. (space science, US) Initialism of Solar Dynamics Observatory.

References

Anagrams

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