Type M star

noun

Definition of Type M star

astronomy
: m star Betelgeuse is a Type M star.

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First Known Use of Type M star

1919, in the meaning defined above

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Time Traveler for Type M star

Time Traveler

The first known use of Type M star was in 1919

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Dictionary Entries Near Type M star

type method

Type M star

Type N star

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Statistics for Type M star

Cite this Entry

“Type M star.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Type%20M%20star. Accessed 28 Nov. 2021.

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