KINKAJOU Meaning of KINKAJOU in English n. a Central and S. American nocturnal fruit-eating mammal, Potos flavus, with a prehensile tail and living in trees. Etymology: F quincajou f. N.Amer. Ind.: cf. Algonquin kwingwaage wolverine Oxford English vocab. Оксфордский английский словарь. 2012