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trifluoride

American  
[trahy-floor-ahyd, -flawr-, -flohr-] / traɪˈflʊər aɪd, -ˈflɔr-, -ˈfloʊr- /

noun

Chemistry.
  1. a fluoride containing three atoms of fluorine.


Etymology

Origin of trifluoride

First recorded in 1840–50; tri- + fluoride

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:

One example is nitrogen trifluoride, a greenhouse gas that is 16,100 times more powerful than carbon dioxide at trapping atmospheric heat.

From The Verge Dec. 5, 2019

Boron trifluoride reacts with hydrofluoric acid, to yield a solution of fluoroboric acid, HBF4:

From Textbooks Feb. 14, 2019

For example, in the Lewis structures of beryllium dihydride, BeH2, and boron trifluoride, BF3, the beryllium and boron atoms each have only four and six electrons, respectively.

From Textbooks Feb. 14, 2019

Thanks to a note from reader Robert L., I can report that there is indeed such a reagent: chlorine trifluoride.

From The Guardian Apr. 11, 2013

There are small deposits of such things as bromine trifluoride, but these have no great importance.

From Uller Uprising by John D. Clark

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