Aphtha

1 definition found

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

  Aphtha \Aph"tha\, n. [Sing. of {Aphth[ae]}.] (Med.)
     (a) One of the whitish specks called aphth[ae].
     (b) The disease, also called thrush.
         [1913 Webster]