Rhizodont

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Rhizodont \Rhiz"o*dont\, n. [Gr. ??? root + ???, ???, a tooth.]
     (Zool.)
     A reptile whose teeth are rooted in sockets, as the
     crocodile.
     [1913 Webster]