lobule of the ear

from The Collaborative International Dictionary of English v.0.48

Lobule \Lob"ule\, n. [Cf. F. lobule, dim. of lobe. See {Lobe}.]
   A small lobe; a subdivision of a lobe.
   [1913 Webster]

   {Lobule of the ear}. (Anat.) Same as {Lobe of the ear}.
      [1913 Webster]