| NOUN | object | flare star | a red dwarf star in which luminosity can change several magnitudes in a few minutes |
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| Meaning | A red dwarf star in which luminosity can change several magnitudes in a few minutes. | |
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| Instances | Proxima, Proxima Centauri | The nearest star to the sun |
| Broader | red dwarf, red dwarf star | A small, old, relatively cool star |
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