Meanings
- geographyThe younger division of the Proterozoic eon as represented by rocks in the Great Lakes region of the United States
Cite this entry
Keweenawan. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Keweenawan
“Keweenawan.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Keweenawan. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “Keweenawan,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Keweenawan.
Source: Keweenawan on Wiktionary, CC BY-SA 4.0.