Pronunciation : U*nau"
Part of Speech : n.
Etymology : [Brazilian.] (Zo?l.)
Definition : Defn: The two-toed sloth (Cholopus didactylus), native of South America. It is about two feet long. Its color is a uniform grayish brown, sometimes with a reddish tint.
Source : Webster's Unabridged Dictionary, 1913
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