'fluoridation' definitions:
Definition of 'fluoridation'
From: WordNet
noun
The addition of a fluoride to the water supply (to prevent dental decay) [syn: fluoridation, fluoridization, fluoridisation]
Definition of 'fluoridation'
From: GCIDE
- fluoridation \fluoridation\ n. The addition of a fluoride to the water supply (to prevent dental decay).
- Syn: fluoridization. [WordNet 1.5]