The Collaborative International Dictionary of English v.0.48:
Edental \E*den"tal\, a. See Edentate, a. -- n. (Zo["o]l.) One of the Edentata. [1913 Webster]WordNet (r) 3.0 (2006):
edental adj 1: having few if any teeth; "anteaters are edentate animals" [syn: edental, edentate, edentulate]