Oxford Dictionary English ice pack noun noun BrE BrE//ˈaɪs pæk// ; NAmE NAmE//ˈaɪs pæk// (also ice bag North American English) Medication Add to my wordlistjump to other resultsa plastic container filled with ice that is used to cool parts of the body that are injured, etc. See related entries: MedicationSee ice pack in the Oxford Advanced American DictionaryCheck pronunciation: ice pack oxfordlearnersdictionaries.com