1) Armadillo 2) Edental 3) Edentulate 4) Megatherian 5) Megatheriid 6) Mylodon 7) Mylodontid 8) Toothless 1) Armadillo or anteater 2) Attendee lacking teeth 3) Edental 4) Edentulate 5) Having few if any teeth 6) Lacking teeth 7) Like sloths or armadillos 8) Sloth or armadillo 9) Toothless 
toothless; without teeth; pertaining to anteaters and sloths
• (a.) Destitute of teeth; as, an edentate quadruped; an edentate leaf. • (a.) Belonging to the Edentata. • (n.) One of the Edentata.
(from the article `avoidance behaviour`) South American toothless animals (edentates) such as anteaters are probably survivors of a comparable early development in mammals. The armour of ... Pangolins were once grouped with the true anteaters, sloths, and armadillos in the order Edentata, mainly because of superficial likenesses to Sout...
E·den'tate adjective 1. Destitute of teeth; as, an edentate quadruped; an edentate leaf. 2. (Zoology) Belonging to the Edentata. E·den'tate noun (Zoology) One of the Edentata. 
Without teeth.
Type: Term Pronunciation: ē-den′tāt Synonyms: edentulous
[n] - primitive terrestrial mammal with few if any teeth
noun primitive terrestrial mammal with few if any teeth; of tropical Central America and South America
having few if any teeth