osteoradionecrosis

noun
os·​teo·​ra·​dio·​ne·​cro·​sis | \ ˌäs-tē-ō-ˌrā-dē-ō-nə-ˈkrō-səs How to pronounce osteoradionecrosis (audio) \
plural osteoradionecroses\ -​ˌsēz How to pronounce osteoradionecroses (audio) \

Medical Definition of osteoradionecrosis

: necrosis of bone following irradiation

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