单词 | fluoridation |
释义 | fluoridation[ floor-i-dey-shuhn, flawr-, flohr- ] / ˌflʊər ɪˈdeɪ ʃən, ˌflɔr-, ˌfloʊr- / nounthe addition of fluorides to the public water supply to reduce the incidence of tooth decay. Origin of fluoridationFirst recorded in 1900–05; fluoride + -ation OTHER WORDS FROM fluoridationan·ti·fluor·i·da·tion, noun, adjectivede·fluor·i·da·tion, nounWORDS THAT MAY BE CONFUSED WITH fluoridationfluorescent, fluoridation , fluorideWords nearby fluoridationfluorescent microscope, fluorescent screen, fluorescent treponemal antibody absorption test, fluoric, fluoridate, fluoridation, fluoride, fluoride number, fluoridization, fluoridize, fluorimeter Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for fluoridation
British Dictionary definitions for fluoridationfluoridation / (ˌflʊərɪˈdeɪʃən) / nounthe addition of about one part per million of fluorides to the public water supply as a protection against tooth decay Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for fluoridationfluoridation [ flur′ĭ-dā′shən, flôr′- ] n.The addition of a fluorine compound to drinking water for the purpose of reducing tooth decay. Other words from fluoridationfluor′i•date′ v.The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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