ferrospinel

noun

fer·​ro·​spinel
¦fe(ˌ)rō+
: any of several synthetic crystalline magnetic substances of spinel structure that contain iron and are poor electrical conductors

Word History

Etymology

ferro- (from ferromagnetic) + spinel

First Known Use

1950, in the meaning defined above

Time Traveler
The first known use of ferrospinel was in 1950

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 ferrospinel

Cite this Entry

“Ferrospinel.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ferrospinel. Accessed 21 Nov. 2024.

Love words? Need even more definitions?

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