Source : Webster's Revised Unabridged Dictionary (1913)

Clubfoot \Club"foot\, n. [Club + foot.] (Med.)
   A short, variously distorted foot; also, the deformity,
   usually congenital, which such a foot exhibits; talipes.

Source : WordNet®

clubfoot
     n : congenital deformity of the foot usually marked by a curled
         shape or twisted position of the ankle and heel and toes
         [syn: {talipes}]