• noun:   A surname.
• noun:   (slang, humorous) A unit of measurement equal to at least four billion.
• noun:   A village in Sardasht Rural District, in the Central District of Bashagard County, Hormozgan Province, Iran.
• noun:   A river in southern Ethiopia.
• noun:   A town in southern Ethiopia, named for the river.
• noun:   Alternative form of Sakan (village in West Azerbaijan, Iran).
• noun:   Alternative letter-case form of Sagan [A surname.]

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