Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun fluoridisation

1 sense of fluoridisation

Sense 1
fluoridation, fluoridization, fluoridisation -- (the addition of a fluoride to the water supply (to prevent dental decay))
       => addition -- (the act of adding one thing to another; "the addition of flowers created a pleasing effect"; "the addition of a leap day every four years")