unirradiated
adjective
un·ir·ra·di·at·ed
ˌən-i-ˈrā-dē-ˌā-təd
: not treated, prepared, or altered by exposure to radiation : not irradiated
unirradiated cells
unirradiated plutonium
Cite this Entry
“Unirradiated.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unirradiated. Accessed 8 Jul. 2026.
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