cartridge brass is a noun meaning "an alloy of copper and zinc (containing about 30% zinc) that is wrought into cartridges or tubing". It carries one recorded sense.
an alloy of copper and zinc (containing about 30% zinc) that is wrought into cartridges or tubing
Definitions, synonyms and semantic relations for cartridge brass come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.