Alpha Geminorum

noun

Alpha Gem·​i·​nor·​um -ˌje-mə-ˈnȯr-əm How to pronounce Alpha Geminorum (audio)
-ˌge-
astronomy
: castor sense 2

Word History

Etymology

borrowed from New Latin, "Alpha of Gemini"

First Known Use

1802, in the meaning defined above

Time Traveler
The first known use of Alpha Geminorum was in 1802

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Dictionary Entries Near Alpha Geminorum

alpha-fetoprotein

Alpha Geminorum

alpha globulin

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Cite this Entry

“Alpha Geminorum.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Alpha%20Geminorum. Accessed 23 Nov. 2024.

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