from The American Heritage® Dictionary of the English Language, 4th Edition
- transitive v. To add a fluorine compound to (a drinking water supply, for example) for the purpose of reducing tooth decay.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- v. To add fluoride to something, especially to drinking water in order to reduce tooth decay.
from the GNU version of the Collaborative International Dictionary of English
- transitive v. To subject to fluoridation, as of water; to add fluoride to.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- v. subject to fluoridation; treat with fluoride
Back formation from fluorination. (Wiktionary)