- A native or resident of the American state, Wisconsin.
- A common name for any mammal of three subfamilies, which belong to the family Mustelidae: Melinae (Eurasian badgers), Mellivorinae (ratel or honey badger), and Taxideinae (American badger).
- (in the plural, obsolete, vulgar, cant) A crew of desperate villains who robbed near rivers, into which they threw the bodies of those they murdered.
- (obsolete) An itinerant licensed dealer in commodities used for food; a hawker; a huckster; -- formerly applied especially to one who bought grain in one place and sold it in another.
- (obsolete) A brush made of badger hair.
- to pester, to annoy persistently.
"He kept badgering her about her bad habits."
- (Britain, informal) To pass gas; to fart.