Fluoridation

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  fluoridation \fluoridation\ n.
     The addition of a fluoride to the water supply (to prevent
     dental decay).
  
     Syn: fluoridization.
          [WordNet 1.5]



From WordNet (r) 2.0 [wn]:

  fluoridation
       n : the addition of a fluoride to the water supply (to prevent
           dental decay) [syn: {fluoridization}, {fluoridisation}]