Pronunciation : A"i
Part of Speech : n.; pl. Ais.
Etymology : [Braz. a?, ha?, from the animal's cry: cf. F. a?.] (Zo?l.)
Definition : Defn: The three-toed sloth (Bradypus tridactylus) of South America. See Sloth.
Source : Webster's Unabridged Dictionary, 1913