megavoltage

noun, often attributive
mega·​volt·​age | \ -ˌvōl-tij How to pronounce megavoltage (audio) \

Medical Definition of megavoltage

: voltage greater than one megavolt the use of megavoltage radiotherapy in carcinoma of the lung— J. J. Stein

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“Megavoltage.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/megavoltage. Accessed 21 Oct. 2020.

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