n. An arboreal anthropoid ape genus Pongo consisting of two species, Pongo pygmaeus of Borneo and Pongo abelii of Sumatra, having a shaggy reddish-brown coat, very long arms, and no tail.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. large long-armed ape of Borneo and Sumatra having arboreal habits
Word Usage
"While many believe the term orangutan is a reference to its orange or light red hair, this actually isn't the correct etymology."