photobiological

/ˌfoʊtoʊˌbaɪəˈlɑdʒɪkəl/
adjective
  1. Relating to the effects of light on living organisms.
    • Photobiological studies help us understand how artificial light affects sleep patterns.
    • Sunscreen protects against photobiological damage from ultraviolet rays.
    • The photobiological response of coral reefs to changing light conditions is a key area of research.
What does "photobiological" mean? | whatsthatwordmean | whatsthatwordmean