Cerebellums

1 definition found

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

  Cerebellum \Cer`e*bel"lum\, n.; pl. E. {Cerebellums}, L.
     {Cerebella}. [L., dim. of cerebrum brain.] (Anat.)
     The large lobe of the hind brain in front of and above the
     medulla; the little brain. It controls combined muscular
     action. See {Brain}.
     [1913 Webster]