Source : Webster's Revised Unabridged Dictionary (1913)

Basilicon \Ba*sil"i*con\, n. [L. basilicon, Gr. ?, neut. of ?:
   cf. F. basilicon. See {Basilica}.] (Med.)
   An ointment composed of wax, pitch, resin, and olive oil,
   lard, or other fatty substance.