fluoridization [
,flʊəridai'zeiʃɚn;-di'z-]
[医] 涂氟法; 氟化作用
fluoridization[ noun ]
the addition of a fluoride to the water supply (to prevent dental decay)
<noun.act>
fluoridization \fluoridization\ n.
the addition of a fluoride to the water supply (to prevent
dental decay).
Syn: fluoridation.
[WordNet 1.5]