subdwarf

noun
sub·​dwarf | \ ˈsəb-ˌdwȯrf How to pronounce subdwarf (audio) \

Definition of subdwarf

: a small hot star containing few elements heavier than helium and having lower luminosity than a main-sequence star of similar temperature

First Known Use of subdwarf

1939, in the meaning defined above

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The first known use of subdwarf was in 1939

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Dictionary Entries Near subdwarf

subdural

subdwarf

subeconomic

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Cite this Entry

“Subdwarf.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/subdwarf. Accessed 27 Nov. 2021.

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