Oxford Dictionary English radiotherapy nounnoun BrE BrE//ˌreɪdiəʊˈθerəpi// ; NAmE NAmE//ˌreɪdioʊˈθerəpi// [uncountable] Conventional medicine Add to my wordlistjump to other resultsthe treatment of disease by radiation a course of radiotherapy compare chemotherapy Wordfindercurechemotherapy, cure, disease, drug, injection, medication, osteopathy, palliative, physiotherapy, radiotherapy See related entries: Conventional medicineSee radiotherapy in the Oxford Learner's Dictionary of Academic EnglishSee radiotherapy in the Oxford Advanced American DictionaryCheck pronunciation: radiotherapy oxfordlearnersdictionaries.com
