Paramere

1 definition found

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

  Paramere \Par"a*mere\, n. [Pref. para- + -mere.] (Zool.)
     One of the symmetrical halves of any one of the radii, or
     spheromeres, of a radiate animal, as a starfish.
     [1913 Webster]