munger UK /ˈmʌŋə/US /ˈmʌŋɚ/noun 1/ˈmʌnd͡ʒɚ/ noun 1forms 1 noun1 •One who mungs. munger UK /ˈmʌnd͡ʒə/US /ˈmʌnd͡ʒɚ/ noun1 •One who munges. formsmungers