irradiator
noun
ir·ra·di·a·tor
ir-ˈād-ē-ˌāt-ər 
: one that irradiates
especially
: an apparatus for applying radiations (as X-rays)
Cite this Entry
“Irradiator.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/irradiator. Accessed 8 Jul. 2025.
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