A winged horse that sprang from the blood of Medusa when Perseus cut off her head.
A large northern constellation, said to represent a winged horse. The three brightest stars, together with one star of Andromeda, form the prominent Square of Pegasus.
- 2.1Used with a preceding letter or numeral to designate a star in this constellation.‘the star Zeta Pegasi’
- 2.1Used with a preceding letter or numeral to designate a star in this constellation.
Via Latin from Greek.