IPA: /ˌreɪdiəʊˈbaɪələdʒi/
KK: /reɪdiəʊbaɪˈɒlədʒi/
The branch of science that studies how radiation affects living things.
Radiobiology helps us understand the impact of radiation on human health.
Radiobiology → It is formed from "radio-" (from Latin *radius*, meaning ray) and "biology" (from Greek *bios*, meaning life, and *logia*, meaning study). The word refers to the study of the effects of radiation on living organisms.
Think of 'rays' ('radio-') affecting 'life' ('bios') — that's why radiobiology is the study of how radiation impacts living things.