Odontornithes
Pronunciation : O*don`tor*ni*"thes
Part of Speech : n.
Etymology : [NL., fr.Gr. 'odoy`s, 'odo`ntos, a tooth + (Paleon.)
Definition : Defn: A group of Mesozoic birds having the jaws armed with teeth, as in most other vertebrates. They have been divided into three orders: Odontolc?, Odontotorm?, and Saurur?.
pl.
Source : Webster's Unabridged Dictionary, 1913