say it: BANG-ur
banger is a noun meaning "(British informal) pork sausage". It carries 2 recorded senses.
firework consisting of a small explosive charge and fuse in a heavy paper casing
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for banger come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.