Meanings
proper noun
- One of the 64 counties in Colorado, United States. County seat: Del Norte.
Origin
Named after the Rio Grande, which flows through the county.
Full word history & related roots →Cite this entry
APA
Rio Grande County. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Rio%20Grande%20County
MLA
“Rio Grande County.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Rio%20Grande%20County. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “Rio Grande County,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Rio%20Grande%20County.
Source: Rio Grande County on Wiktionary, CC BY-SA 4.0.