sodium hydride

noun

: a flammable gray to white crystalline compound NaH that is made by reaction of hydrogen and sodium, that is decomposed by water to yield hydrogen and sodium hydroxide, and that is used chiefly in organic synthesis and in removing scale from metals

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Dictionary Entries Near sodium hydride

Cite this Entry

“Sodium hydride.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sodium%20hydride. Accessed 5 Nov. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!