Hypural

1 definition found

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

  Hypural \Hy*pu"ral\, a. [Pref. hypo- + Gr. ? tail.] (Anat.)
     Under the tail; -- applied to the bones which support the
     caudal fin rays in most fishes.
     [1913 Webster]