fluoridization

English Thesaurus

1. the addition of a fluoride to the water supply (to prevent dental decay) (noun.act)

hypernym	:	addition,
definition	:	the act of adding one thing to another (noun.act)

derivation	:	fluoridate, fluoridise, fluoridize,
definition	:	subject to fluoridation; treat with fluoride (verb.change)

derivation	:	fluoridate, fluoridise, fluoridize,
definition	:	subject to fluoridation; treat with fluoride (verb.change)