Entoplastra

1 definition found

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

  Entoplastron \En`to*plas"tron\, n.; pl. {Entoplastra}. [Ento- +
     plastron.] (Anat.)
     The median plate of the plastron of turtles; -- called also
     {entosternum}.
     [1913 Webster]