a cat that resembles but is heavier in build than the domestic cat and is held to be among its ancestors
either of two cats that resemble but are heavier in build than the domestic cat and are usu held to be among its ancestors: Felis sylvestris and Felis ocreata
any of various small or medium-sized cats, e.g. the lynx or ocelot
a savage quick-tempered person
a wildcat oil or gas well