alumina cement

noun

: hydraulic cement having a higher alumina content, developing strength more rapidly, and being more resistant to heat and chemicals than portland cement

Word History

First Known Use

1907, in the meaning defined above

Time Traveler
The first known use of alumina cement was in 1907

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 alumina cement

Cite this Entry

“Alumina cement.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/alumina%20cement. Accessed 19 Apr. 2024.

Love words? Need even more definitions?

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