lunger /ˈlʌŋə/noun 2/ˈlʌnd͡ʒə/ noun 1forms 1 noun2 •(slang) A person afflicted with a disease of the lungs, especially one suffering from tuberculosis. •[in compounds] (slang) A vehicle whose engine has the specified number of cylinders. lunger /ˈlʌnd͡ʒə/ noun1 •A person who lunges. formslungers