Oxford Dictionary English mud pack noun noun BrE BrE//ˈmʌd pæk// ; NAmE NAmE//ˈmʌd pæk// Add to my wordlistjump to other resultsa substance containing clay that you put on your face and take off after a short period of time, used to improve the condition of your skinSee mud pack in the Oxford Advanced American DictionaryCheck pronunciation: mud pack oxfordlearnersdictionaries.com
