black dwarf

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Definitions of black dwarf words

noun black dwarf a cold, dark dwarf star 3
noun black dwarf a star, approximately the size of the earth, that has undergone gravitational collapse and is in the final stage of evolution for low-mass stars, beginning hot and white and ending cold and dark (black dwarf) 1
noun black dwarf (astronomy) a hypothesized white dwarf that has cooled down and no longer emits visible light. 0

before 1920

One of the 12% newest English words

First recorded in 1920-25

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adjective

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exclamation

This term is known only to a narrow circle of people with rare knowledge. Only 3% of English native speakers know the meaning of this word.

According to our data most of word are more popular. This word is almost not used. It has a much more popular synonym.

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