Aripuanã
geographical name
Ari·pua·nã
ˌär-ē-pwə-ˈnäⁿ 
river 400 miles (644 kilometers) long in west central Brazil rising in Mato Grosso state and flowing north into the Madeira River
Cite this Entry
“Aripuanã.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Aripuan%C3%A3. Accessed 30 Oct. 2025.
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