edentate

 
Pronunciation: /ˈiːdənteɪt/

noun

Zoology
  • a mammal of an order distinguished by the lack of incisor and canine teeth, including the anteaters, sloths, and armadillos, all of which are native to Central and South America.
    • Order Xenarthra (or Edentata)

Origin:

early 19th century: from Latin edentatus, past participle of edentare 'make toothless', from e- (variant of ex-) 'out' + dens, dent- 'tooth'