- the addition of about one part per million of fluorides to the public water supply as a protection against tooth decay
| 单词 | fluoridation |
| 释义 | WordReference Random House Unabridged Dictionary of American English © 2024 fluor•i•da•tion (flŏŏr′i dā′shən, flôr′-, flōr′-),USA pronunciation n.
Collins Concise English Dictionary © HarperCollins Publishers:: fluoridation /ˌflʊərɪˈdeɪʃən/ n
fluor•i•date /ˈflʊrɪˌdeɪt/USA pronunciation v. [~ + object], -dat•ed, -dat•ing. WordReference Random House Unabridged Dictionary of American English © 2024
fluor•i•date (flŏŏr′i dāt′, flôr′-, flōr′-),USA pronunciation v.t., -dat•ed, -dat•ing.
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