Fluoridation
Pronunciation: /ˌflʊrəˈdeɪʃən/
Fluoridation (noun)
- The process of adding a small amount of fluoride to public water to help prevent tooth decay.
- A method of using fluoride in controlled amounts to strengthen teeth and reduce cavities.
Examples
- Fluoridation helps control fluoride levels in public water.
- Many cities use fluoridation to improve water quality.