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fluorinate

American  
[floor-uh-neyt, flawr-, flohr-] / ˈflʊər əˌneɪt, ˈflɔr-, ˈfloʊr- /

verb (used with object)

Chemistry.
fluorinated, fluorinating
  1. to treat or combine with fluorine.


fluorinate British  
/ ˈflʊərɪˌneɪt /

verb

  1. to treat or combine with fluorine

"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

Other Word Forms

Etymology

Origin of fluorinate

First recorded in 1930–35; fluorine + -ate 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Fluor - or fluorinated ski wax - has been banned by the FIS since the 2023-24 season.

From BBC Feb. 10, 2026

A group of fluorinated chemical compounds, they are resistant to degradation, bioaccumulate in tissues, and are highly mobile in the environment.

From Salon Oct. 3, 2024

These fluorinated chemicals, which have been in widespread use since the 1950s, can be released into water, air, and soil, from factories, sewage treatment plants, and landfills.

From Science Daily Mar. 11, 2024

The settlement involving DuPont, the Chemours Co. and Corteva Inc. resolves Ohio’s claims relating to releases of manmade, fluorinated compounds known as PFAS.

From Seattle Times Nov. 29, 2023

A rule in effect this season forbids the use of fluorinated wax in the pre-race preparation of skis.

From Washington Times Oct. 28, 2023

Hoping to improve its citizens' teeth, Newburgh, N.Y. is fluorinating its water supply.

From Time Magazine Archive

Our ship was built before they started fluorinating the water supplies, and somehow we never find time to take the treatment while we're on Earth.

From Starman's Quest by Mack, Stan

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