- a South American river flowing from central Ecuador through NE Peru to the Amazon River. about 700 miles (1125 km) long.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for napo
At one period the missions of the Napo were both numerous and powerful.Bruin
The Uaupes on the Napo, according to Wallace, will not eat peccari meat.
It was for this reason that we did not see an alligator on the Napo.
The Napo and its branches are represented incorrectly in every map we have examined.
The only spot on the Napo where the underlying rocks are exposed is near Napo village.