The addition of a fluoride to the water supply (to prevent dental decay).(noun)
Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)
Use "fluoridization" in a sentence
"It called for a tooth-brushing campaign, properly equipped dental clinics in a least all 10 provincial public hospitals, the fluoridization of table salt and a chief national dentist."
"All you need to do now is work fluoridization into it, and you will get your honorary tinfoil hat in the mail."
"Death threats forced city officials to remove her name from a reserved City Hall parking space in the early 1980s as she pushed for fluoridization of the east side water supply"