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

vermes \ver"mes\, n. pl. l. vermes, pl. of vermis a worm.
   zool.
   a an extensive artificial division of the animal kingdom,
       including the parasitic worms, or helminths, together
       with the nemerteans, annelids, and allied groups. by some
       writers the branchiopods, the bryzoans, and the tunicates
       are also included. the name was used in a still wider
       sense by linnaeus and his followers.
   b a more restricted group, comprising only the helminths
       and closely allied orders.
       1913 webster

[2] : WordNet (r) 2.0

vermis
     n : the narrow central part of the cerebellum between the two
         hemispheres syn: vermis cerebelli
     also: vermes pl
see also:
vermis cerebelli vermes 

[3] : WordNet (r) 2.0

vermes
     see vermis
see also:
vermis 

Vermes >> V Words
Vermes, definition of term: Vermes
vermes_pag1.html