cartridge extractor is a noun meaning "a mechanism in a firearm that pulls an empty shell case out of the chamber and passes it to the ejector". It carries one recorded sense.
a mechanism in a firearm that pulls an empty shell case out of the chamber and passes it to the ejector
Definitions, synonyms and semantic relations for cartridge extractor come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.