1. pertaining to or resembling or befitting Faust or Faustus especially in insatiably striving for worldly knowledge and power even at the price of spiritual values; - Example: "a Faustian pact with the Devil"
WordNet (r) 3.0 (2006):
Faustian
adj 1: pertaining to or resembling or befitting Faust or Faustus
especially in insatiably striving for worldly knowledge
and power even at the price of spiritual values; "a
Faustian pact with the Devil"