- A dwarf star which displays spasmodic outbursts of radiation, believed to be due to extremely intense flares.More example sentences
- The nearest example of a flare star is none other than Proxima Centauri, the nearest star to the Sun.
- These stars, called flare stars, can erupt as often as every few hours, and with an intensity far greater than flares from our sun.
More definitions of flare starDefinition of flare star in:
- The US English dictionary