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Madre de Dios

American  
[mah-thre the dyaws] / ˈmɑ ðrɛ ðɛ ˈdyɔs /

noun

  1. a river in Peru and Bolivia, flowing E to the Beni River. 900 miles (1,450 km) long.


Madre de Dios British  
/ ˈmaðre ðe ˈðiɔs /

noun

  1. a river in NE South America, rising in SE Peru and flowing northeast to the Beni River in N Bolivia. Length: about 965 km (600 miles)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The Rio Madre de Dios basin was an ideal location for studying this question because it provided a natural gradient from the heights of one of the tallest mountain ranges down to the floodplains of the world's largest river by volume.

From Science Daily

Hotspots for mercury contamination included Madre de Dios, Peru, and Ayapel, Colombia - centres of artisanal gold mining.

From Reuters

Artisanal mining boomed in the Madre de Dios region during the 2008 Great Recession as gold prices spiked, driven up by investors fleeing financial markets and national currencies for a safe place to put their money.

From Reuters

The Peruvian government declared a state of emergency in Madre de Dios in 2019 and deployed 1,500 police and soldiers to the region to crack down on illegal mining.

From Reuters

Reuters accompanied the researchers in Madre de Dios over three days in late May and reviewed their previously unreported findings.

From Reuters