Meanings
-
1
noun
an extinct giant ground sloth of the genus Megatherium, native to South America during the Pliocene and Pleistocene
The megatherium was much larger than any living tree sloth.
Thesaurus
Synonyms
1
noun
· an extinct giant ground...
giant ground slothmegathere
Word family
Derived forms
megatheriid
Etymology
From New Latin Megatherium, the genus name, formed from Greek megas ("great") and therion ("wild animal, beast"). The name therefore means "great beast" and was applied to the enormous extinct ground sloth.