fluoridisation

/ˌflʊrɪdɪˈzeɪʃən/
noun
  1. The process of adding fluoride to a water supply or other substance to help prevent tooth decay.
    • Opponents of fluoridisation often raise concerns about potential health risks.
    • The town council voted to begin fluoridisation of the local drinking water.
    • Many countries have adopted fluoridisation as a public health measure to improve dental health.
What does "fluoridisation" mean? | whatsthatwordmean | whatsthatwordmean