Source : Webster's Revised Unabridged Dictionary (1913)

Tetrapharmacom \Tet`ra*phar"ma*com\, Tetrapharmacum
\Tet`ra*phar"ma*cum\, n. [NL. tetrapharmacon, L. tetrapharmacum,
   Gr. ?; te`tra- (see {Tetra-}) + ? a drug.] (Med.)
   A combination of wax, resin, lard, and pitch, composing an
   ointment. --Brande & C.