n. 25B6; noun
the extraction of gall bladder stones : REMOVAL, taking out, drawing out, pulling out, withdrawal; freeing, release, extrication.
the extraction of grape juice : SQUEEZING, expressing, pressing, obtaining.
a man of Irish extraction : DESCENT, ancestry, parentage, ancestors, family, antecedents; lineage, line, origin, derivation, birth; genealogy, heredity, stock, pedigree, blood, bloodline; roots, origins.
insertion.