Meanings
proper noun
- One of 66 counties in South Dakota, United States. County seat: Plankinton.
Origin
Named for Aurora, Roman goddess of the dawn
Full word history & related roots →Cite this entry
APA
Aurora County. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Aurora%20County
MLA
“Aurora County.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Aurora%20County. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “Aurora County,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Aurora%20County.
Source: Aurora County on Wiktionary, CC BY-SA 4.0.