1 hydrogen fluoride | Definition of hydrogen fluoride

hydrogen fluoride

noun

Definition of hydrogen fluoride

: a colorless corrosive fuming usually gaseous compound HF that yields hydrofluoric acid when dissolved in water

Examples of hydrogen fluoride in a Sentence

Recent Examples on the Web

The materials — fluorinated polyamides, photoresists and hydrogen fluoride — are used to make computer chips, among other things. — Sherisse Pham, CNN, "Japan just made its trade dispute with South Korea a lot more serious," 2 Aug. 2019 One of the products subject to tighter controls is hydrogen fluoride, a chemical used to etch circuit patterns onto silicon to form semiconductors. — Mayumi Negishi And Alastair Gale, WSJ, "North Korea’s Weapons Program Fuels Tokyo’s Trade Spat With Seoul," 10 July 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'hydrogen fluoride.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of hydrogen fluoride

1869, in the meaning defined above

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More Definitions for hydrogen fluoride

hydrogen fluoride

noun

Medical Definition of hydrogen fluoride

: a colorless corrosive fuming usually gaseous compound HF that yields hydrofluoric acid when dissolved in water

More from Merriam-Webster on hydrogen fluoride

Britannica.com: Encyclopedia article about hydrogen fluoride

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