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

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

  1. Expanded definitions
  2. Detailed etymologies
  3. Advanced search tools
  4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Dictionary Entries Near ferrospinel

Cite this Entry

“Ferrospinel.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ferrospinel. Accessed 4 Dec. 2024.

Love words? Need even more definitions?

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