What is another word for flare star?
Pronunciation: [flˈe͡ə stˈɑː] (IPA) 
A flare star, also known as a UV Ceti-type star, is a type of variable star that exhibits sudden increases in brightness. These sudden bursts of energy are caused by magnetic activity on the surface of the star. Synonyms for flare star include eruptive variable star, eruptive dwarf, and flare star system. Other types of variable stars include pulsating stars, cataclysmic variables, and common-envelope binaries. Flare stars are interesting to astronomers because they help us understand the nature of magnetic fields and stellar evolution. Studying these stars can also help us better understand the potential impact of space weather on Earth.
