Mosasaurian

1 definition found

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

  Mosasaur \Mos"a*saur\, Mosasaurian \Mos`a*sau"ri*an\, n.
     (Paleon.)
     One of an extinct order of reptiles, including {Mosasaurus}
     and allied genera. See {Mosasauria}.
     [1913 Webster]