a family 'of' Italian 'extraction' [=a family whose ancestors came to another country from Italy]
tooth 'extractions' and other dental procedures
the 'extraction' of juices from plant matter
(..) Mac. He was a good soldier. He was... my friend. Goodbye, bro. Blazer One, I repeat, extraction necessary. Say again, Blazer One. Say again. Roger, Blazer One. hours. Damn bastards. They say we're still in too far. They can't risk coming in. (..)1987 Predator