We found 27 dictionaries that define the word fluoridation:

General (18 matching dictionaries)

1. fluoridation: Merriam-Webster
2. fluoridation: Oxford Learner's Dictionaries
3. fluoridation: American Heritage Dictionary of the English Language
4. fluoridation: Collins English Dictionary
5. fluoridation: Vocabulary.com
6. Fluoridation, fluoridation: Wordnik
7. fluoridation: Cambridge Advanced Learner's Dictionary
8. fluoridation: Wiktionary
9. fluoridation: The Wordsmyth English Dictionary-Thesaurus
10. fluoridation: Infoplease Dictionary
11. fluoridation: Dictionary.com
12. Fluoridation: Wikipedia, the Free Encyclopedia
13. fluoridation: Rhymezone
14. fluoridation: FreeDictionary.org
15. fluoridation: Mnemonic Dictionary
16. fluoridation: TheFreeDictionary.com

Business (1 matching dictionary)

17. BusinessDictionary.com (No longer online)

Computing (1 matching dictionary)

18. fluoridation: Encyclopedia

Medicine (7 matching dictionaries)

19. fluoridation: Merriam-Webster Medical Dictionary
20. Dorland's Illustrated Medical Dictionary (No longer online)
21. Fluoridation: MedTerms.com Medical Dictionary
22. online medical dictionary (No longer online)
23. A-Z Family health glossary (No longer online)
24. fluoridation: Medical dictionary
25. Fluoridation: Drug Medical Dictionary

(Note: See fluoridate as well.)

Definitions from Wiktionary (fluoridation) ▸ noun:  (chemistry) The act or process of adding fluoride to something, especially water. Similar: fluoridization, defluoridation, defluorination, fluorinator, fluorodesulfurization, fluidization, iodization, dehydrofluorination, fluidification, chlorination, more... Opposite: defluoridation, deionization, demineralization Phrases: Water fluoridation, Water fluoridation by country, Water fluoridation controversy, Water fluoridation in the United States, Water fluoridation in Australia, more... ▸ Words similar to fluoridation ▸ Usage examples for fluoridation ▸ Idioms related to fluoridation ▸ Wikipedia articles (New!) ▸ Popular adjectives describing fluoridation ▸ Words that often appear near fluoridation ▸ Rhymes of fluoridation ▸ Invented words related to fluoridation