It is a name of one of the ten Prajapatis, the son of Suvarna and Suvarni, a law giver and sage.[4]
It is the name of the grandson of the sage Marichi[5] and Kala, Varuna, the water god who is their grandson through their son Kashyapa and his wife Aditi.
It is the designation for a group of beings in the Vedas.
It is the collective term for the ten great-grandsons of Prithu and Archi.