Definitions from Wiktionary (SDO)

▸ noun:  (astronomy) Initialism of scattered-disc object.
▸ noun:  (military) Initialism of squadron duty officer.
▸ noun:  Initialism of social dominance orientation.
▸ noun:  (space science, US) Initialism of Solar Dynamics Observatory.



▸ Words similar to SDO
▸ Usage examples for SDO

▸ Idioms related to SDO
▸ Wikipedia articles (New!)
▸ Popular adjectives describing SDO
▸ Words that often appear near SDO
▸ Rhymes of SDO

▸ Invented words related to SDO