(ת') סופר-ענק (באסטרונומיה, לגבי כוכב בהיר במיוחד)

adj. especially bright star whose diameter is 100 times larger than that of the sun (Astronomy)

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Noun
1. an extremely bright star of very large diameter and low density
(hypernym) star
(hyponym) Betelgeuse, Alpha Orionis

A star with a higher luminosity and a larger radius than a giant of the same spectral classification. It will have typically one hundred times the luminosity of a giant. It will almost certainly become a supernova.

supergiant

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