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litoptern

Line breaks: lit|op¦tern
Pronunciation: /lɪˈtɒptəːn
 
/

Definition of litoptern in English:

noun

An extinct South American hoofed mammal resembling a horse or camel, found from the Palaeocene to the Pleistocene epochs.
  • Order Litopterna: several families
Example sentences
  • Many strange mammals - litopterns, notoungulates, ground sloths, borhyeanas, etc - continued to evolve in isolation in South America before a land bridge formed and allowed a devastating invasion of forms from the north.

Origin

early 20th century: from modern Latin Litopterna, from Greek litos 'smooth' + pternē 'heel bone'.

Definition of litoptern in:

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Word of the day prepotent
Pronunciation: ˌprēˈpōtnt
adjective
greater than others in power or influence