stomatitis

from WordNet (r) 3.0 (2006)
stomatitis
    n 1: inflammation of the mucous membrane of the mouth
    
from The Collaborative International Dictionary of English v.0.48
Stomatitis \Stom`a*ti"tis\, n. [NL., fr. Gr. sto`ma, -atos,
   mouth + -itis.] (Med.)
   Inflammation of the mouth.
   [1913 Webster]
    

grant@antiflux.org