red dwarf (noun)

1. In the science fiction novel, the protagonist discovers a hidden planet orbiting a red dwarf.

2. According to the ancient mythology of a certain culture, red dwarfs were believed to be responsible for granting wishes.

3. In the 24th century, the discovery of a red dwarf marked a major milestone in astronomy.

4. Why did the red dwarf become a comedian? Because it knew how to deliver stellar punchlines!