ruby spinel

noun

: a usually red spinel used as a gem

Word History

First Known Use

1796, in the meaning defined above

Time Traveler
The first known use of ruby spinel was in 1796

Dictionary Entries Near ruby spinel

ruby spaniel

ruby spinel

rubytail

See More Nearby Entries 

Cite this Entry

“Ruby spinel.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ruby%20spinel. Accessed 25 Nov. 2024.

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