Source : Webster's Revised Unabridged Dictionary (1913)

Antiphysical \An`ti*phys"ic*al\, a. [Pref. anti- + physical.]
   Contrary to nature; unnatural.

Antiphysical \An`ti*phys"ic*al\, a. [Pref. anti- + Gr. ? to
   inflate.] (Med.)
   Relieving flatulence; carminative.