‖Ra′di‐a″le (rā′dĭ‐ā″lē̍), n.; pl.Radialia (–lĭ‐ȧ) [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.
2. pl.(Zoöl.) Radial plates in the calyx of a crinoid.
Webster's Dictionary 1913
‖Ra′di‐a″le (rā′dĭ‐ā″lē̍), n.; pl.Radialia (–lĭ‐ȧ) [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.
2. pl.(Zoöl.) Radial plates in the calyx of a crinoid.