The Oxford Thesaurus An A-Z Dictionary of Synonyms - extractionn.

1) removal, extrication, withdrawal, uprooting, eradication, extirpation, deracination: The extraction of my tooth was completely painless. 2) extract, concentrate, distillate, essence, distillation, quintessence, concentration, decoction, separation, derivation: This syrup is an extraction from coffee beans. 3) origin, birth, ancestry, descent, lineage, derivation, blood, parentage, breed, strain, race, stock, pedigree: The family is of Scandinavian extraction.