'Potto' definitions:

Definition of 'potto'

From: WordNet
noun
Arboreal fruit-eating mammal of tropical America with a long prehensile tail [syn: kinkajou, honey bear, potto, Potos flavus, Potos caudivolvulus]
noun
A kind of lemur [syn: potto, kinkajou, Perodicticus potto]

Definition of 'Potto'

From: GCIDE
  • Potto \Pot"to\, n. (Zool.) (a) A nocturnal mammal (Perodictius potto) of the Lemur family, found in West Africa. It has rudimentary forefingers. Called also aposoro, and bush dog. (b) The kinkajou. [1913 Webster]