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Marañón

American  
[mah-rah-nyawn] / ˌmɑ rɑˈnyɔn /

noun

  1. a river in Peru, flowing N and then E, joining the Ucayali to form the Amazon. 1,000 miles (1,600 km) long.


Marañón British  
/ maraˈɲɔn /

noun

  1. a river in NE Peru, rising in the Andes and flowing northwest into the Ucayali River, forming the Amazon. Length: about 1450 km (900 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.

These might be positive changes when it comes to caring for newborns, says Prof Susana Carmona, at the Gregorio Marañón Health Research Institute in Madrid.

From BBC

She and her fellow activists won a landmark legal victory declaring the Marañón River a rights-bearing entity, and secured protections for its ecological integrity.

From Salon

I give this answer in the same week as the Goldman Prize –– the Nobel of environmental activism –– has been won by the brilliant Peruvian river defender Mari Luz Canaquiri Murayari for her work using the Rights of Nature to defend the life of the Marañon River in Peru.

From Salon

"It's not possible to perform the transplant if the population is not involved," says Jose Luis Escalante, director of transplantation at Gregorio Marañon University Hospital in Madrid.

From BBC

To learn more about plasticity in new dads’ brains, our research groups at the University of Southern California in Los Angeles and the Instituto de Investigación Sanitaria Gregorio Marañón in Madrid, associated with the BeMother project, collaborated on a new study.

From Scientific American