Definition of Helios in English:

Helios

Pronunciation /ˈhēlēˌäs/ /ˈhiliˌɑs/

proper noun

Greek Mythology
  • The sun personified as a god, father of Phaethon. He is generally represented as a charioteer driving daily from east to west across the sky.

    star

Origin

Greek hēlios ‘sun’.