chamber process

noun

1
: a process of making sulfuric acid in which sulfur dioxide is oxidized by moist air with nitrogen oxides as catalyst in a series of lead-lined chambers see gay-lussac tower , glover tower
2
: a process of making basic carbonate white lead in which lead strips are exposed to carbon dioxide, moist air, and acetic acid vapor in brick chambers

Word History

First Known Use

1869, in the meaning defined at sense 2

Time Traveler
The first known use of chamber process was in 1869

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 chamber process

Cite this Entry

“Chamber process.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/chamber%20process. Accessed 26 Nov. 2024.

Love words? Need even more definitions?

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