Meanings
proper noun
- One of 83 counties in Michigan, United States. County seat: Ontonagon. It is situated on the Upper Peninsula.
Origin
Named after the Ontonagon River.
Full word history & related roots →Cite this entry
APA
Ontonagon County. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Ontonagon%20County
MLA
“Ontonagon County.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Ontonagon%20County. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “Ontonagon County,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Ontonagon%20County.
Source: Ontonagon County on Wiktionary, CC BY-SA 4.0.