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radio wave
radioactive
radioactive dating
radioactive decay
radioactive series
radioactive tracer
radioactive waste
radioactivity
radiobiology
radiobroadcasting
radiocarbon
radiocarbon dating
radiochemistry
radioelement
radiogenic
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radiobiology

ra·di·o·bi·ol·o·gy [ ràydee ō bī ólləjee ]


noun 
Definition:
 
branch of biology: a branch of biology that deals with the effects of radiation on living tissues and organisms


ra·di·o·bi·o·log·ic [ ràydee ō b ə lójjik ] adjective
ra·di·o·bi·o·log·i·cal [ ràydee ō b ə lójjik'l ] adjective
ra·di·o·bi·o·log·i·cal·ly [ ràydee ō b ə lójjikəlee ] adverb
ra·di·o·bi·ol·o·gist [ ràydee ō bī ólləjist ] noun
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