"Manaus." YourDictionary, n.d. Web. 15 October 2018. <http://www.yourdictionary.com/manaus>.
Manaus. (n.d.). Retrieved October 15th, 2018, from http://www.yourdictionary.com/manaus
A city of northwest Brazil on the Río Negro near its junction with the Amazon River. Founded in the 1660s, Manaus was a prosperous center of the wild-rubber trade in the late 1800s and today is the chief commercial hub of the upper Amazon basin.x