Radialia

1 definition found

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

  Radiale \Ra`di*a"le\ (r[=a]`d[i^]*[=a]"l[-e]), n.; pl.
     {Radialia} (r[=a]`d[i^]*[=a]"l[i^]*[.a]). [NL. See {Radial}.]
     1. (Anat.) The bone or cartilage of the carpus which
        articulates with the radius and corresponds to the
        scaphoid bone in man.
        [1913 Webster]


  
     2. pl. (Zool.) Radial plates in the calyx of a crinoid.
        [1913 Webster]